{"id":34541,"date":"2026-03-03T11:31:34","date_gmt":"2026-03-03T06:01:34","guid":{"rendered":"http:\/\/microtexindia.com\/can-bang-phi\/"},"modified":"2026-03-03T12:37:29","modified_gmt":"2026-03-03T07:07:29","slug":"can-bang-phi","status":"publish","type":"post","link":"https:\/\/microtexindia.com\/vi\/can-bang-phi\/","title":{"rendered":"Ph\u00ed c\u00e2n b\u1eb1ng l\u00e0 g\u00ec?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"34541\" class=\"elementor elementor-34541 elementor-5338\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7b1b9e2f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7b1b9e2f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3947e388\" data-id=\"3947e388\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5d803989 elementor-widget elementor-widget-heading\" data-id=\"5d803989\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C\u00e2n b\u1eb1ng \u0111i\u1ec7n t\u00edch trong pin axit ch\u00ec\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-214ffc34 elementor-widget elementor-widget-text-editor\" data-id=\"214ffc34\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>M\u1ee5c \u0111\u00edch c\u1ee7a vi\u1ec7c c\u00e2n b\u1eb1ng \u0111i\u1ec7n t\u00edch l\u00e0 l\u00e0m cho \u0111i\u1ec7n \u00e1p khi s\u1ea1c c\u1ee7a pin axit-ch\u00ec \u0111\u1ebfn m\u1ee9c kh\u00ed \u0111\u1ec3 t\u1ea5t c\u1ea3 ch\u00ec sunfat ch\u01b0a chuy\u1ec3n \u0111\u1ed5i \u0111\u01b0\u1ee3c t\u00edch \u0111i\u1ec7n th\u00e0nh ch\u00ec v\u00e0 ch\u00ec \u0111i\u00f4x\u00edt, t\u01b0\u01a1ng \u1ee9ng, \u1edf NAM v\u00e0 PAM.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c39b5e5 elementor-widget elementor-widget-heading\" data-id=\"2c39b5e5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C\u00e2n b\u1eb1ng \u0111i\u1ec7n t\u00edch: C\u00e2n b\u1eb1ng pin<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b485fea elementor-widget elementor-widget-text-editor\" data-id=\"5b485fea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>B\u1ea3o d\u01b0\u1ee1ng \u1eafc quy axit ch\u00ec \u0111\u00fang c\u00e1ch gi\u00fap n\u00e2ng cao tu\u1ed5i th\u1ecd c\u1ee7a \u1eafc quy. C\u00e2n b\u1eb1ng ph\u00ed l\u00e0 m\u1ed9t trong nh\u1eefng kh\u00eda c\u1ea1nh quan tr\u1ecdng nh\u1ea5t c\u1ee7a quy tr\u00ecnh b\u1ea3o tr\u00ec n\u00e0y. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1629b082 elementor-widget elementor-widget-heading\" data-id=\"1629b082\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C\u00e2n b\u1eb1ng \u0111\u1ecbnh ngh\u0129a ph\u00ed<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7fcd7d08 elementor-widget elementor-widget-text-editor\" data-id=\"7fcd7d08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u0110\u1ed1i v\u1edbi lo\u1ea1i pin nh\u01b0 v\u1eady, m\u1ee5c \u0111\u00edch c\u1ee7a vi\u1ec7c c\u00e2n b\u1eb1ng \u0111i\u1ec7n t\u00edch l\u00e0 \u0111\u01b0a \u0111i\u1ec7n \u00e1p khi s\u1ea1c c\u1ee7a pin 12V \u0111\u1ebfn m\u1ee9c kh\u00ed \u0111\u1ec3 t\u1ea5t c\u1ea3 sunphat ch\u00ec ch\u01b0a chuy\u1ec3n \u0111\u1ed5i \u0111\u01b0\u1ee3c t\u00edch \u0111i\u1ec7n th\u00e0nh ch\u00ec v\u00e0 ch\u00ec \u0111i\u00f4x\u00edt t\u01b0\u01a1ng \u1ee9ng \u1edf NAM v\u00e0 PAM. Khi c\u00f3 nhi\u1ec1u kh\u00ed t\u1ef1 do v\u00e0 phong ph\u00fa, t\u1ea5t c\u1ea3 c\u00e1c ion sunphat ch\u01b0a t\u00edch \u0111i\u1ec7n s\u1ebd \u0111i v\u00e0o ch\u1ea5t \u0111i\u1ec7n ph\u00e2n v\u00e0 l\u00e0m t\u0103ng m\u1eadt \u0111\u1ed9 axit.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f618f5 elementor-widget elementor-widget-text-editor\" data-id=\"2f618f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Vinal trong cu\u1ed1n s\u00e1ch c\u1ed5 \u0111i\u1ec3n c\u1ee7a m\u00ecnh \u0111\u01b0a ra m\u1ed1i quan h\u1ec7 gi\u1eefa hi\u1ec7u \u0111i\u1ec7n th\u1ebf c\u1ee7a c\u00e1c t\u1ebf b\u00e0o v\u00e0 m\u1ee9c kh\u00ed.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-759a6381 elementor-widget elementor-widget-text-editor\" data-id=\"759a6381\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>M\u1ee9c kh\u00ed v\u00e0 \u0111i\u1ec7n \u00e1p c\u1ee7a t\u1ebf b\u00e0o tr\u00ean \u0111i\u1ec7n t\u00edch c\u1ee7a <strong>c\u00e1c t\u1ebf b\u00e0o b\u1ecb ng\u1eadp<\/strong><\/p><p>(T\u00edn d\u1ee5ng: Vinal, GW, Storage Pin, John Wiley &amp; Sons, New York, 1954, trang 262)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19b9356 uael-header-sticky-no uael-border-yes elementor-widget elementor-widget-uael-table\" data-id=\"19b9356\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"uael-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div itemscope class=\"uael-table-wrapper\" itemtype=\"http:\/\/schema.org\/Table\">\n\t\t<table id=\"uael-table-id-19b9356\" class=\"uael-text-break uael-column-rules uael-table\" data-sort-table=\"no\" data-show-entry=\"no\" data-searchable=\"no\" data-responsive=\"no\">\n\t\t\t\t<thead>\n\t\t\t\t\t\t\t\t\t\t<tr class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"0\" class=\"sort-this elementor-repeater-item-4c3ab92 uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">\u0110i\u1ec7n \u00e1p di \u0111\u1ed9ng (V)<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"1\" class=\"sort-this elementor-repeater-item-40f5dbc uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">M\u1ee9c \u0111\u1ed9 kh\u00ed<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"2\" class=\"sort-this elementor-repeater-item-feec87e uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Th\u00e0nh ph\u1ea7n c\u1ee7a c\u00e1c kh\u00ed ph\u00e1t tri\u1ec3n H <sub style=\"font-style: normal;font-weight: 400;text-align: start;white-space: normal\"><span lang=\"EN-IN\" style=\"font-size: 11pt;line-height: 16.8667px;font-family: Verdana, sans-serif\">2<\/span><\/sub><span style=\"font-size: medium;font-style: normal;font-weight: 400;text-align: start;white-space: normal\"><\/span>\n Ph\u1ea7n tr\u0103m<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"3\" class=\"sort-this elementor-repeater-item-0e93eea uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Th\u00e0nh ph\u1ea7n c\u1ee7a c\u00e1c kh\u00ed ph\u00e1t tri\u1ec3n O <sub style=\"font-style: normal;font-weight: 400;text-align: start;white-space: normal\"><span lang=\"EN-IN\" style=\"font-size: 11pt;line-height: 16.8667px;font-family: Verdana, sans-serif\">2<\/span><\/sub><span style=\"font-size: medium;font-style: normal;font-weight: 400;text-align: start;white-space: normal\"><\/span>\n Ph\u1ea7n tr\u0103m<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t<\/thead>\n\t\t\t\t<tbody>\n\t\t\t<!-- ROWS -->\n\t\t\t\t\t\t\t\t\t\t<tr data-entry=\"1\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-7a13b7c\" data-title=\"\u0110i\u1ec7n \u00e1p di \u0111\u1ed9ng (V)\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">2.2<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-c07f9fb\" data-title=\"M\u1ee9c \u0111\u1ed9 kh\u00ed\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Kh\u00f4ng c\u00f3 kh\u00ed<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-882a426\" data-title=\"Th\u00e0nh ph\u1ea7n c\u1ee7a c\u00e1c kh\u00ed ph\u00e1t tri\u1ec3n H &lt;sub style=&quot;color: rgb(0, 0, 0); font-style: normal; font-weight: 400; text-align: start; white-space: normal;&quot;&gt;&lt;span lang=&quot;EN-IN&quot; style=&quot;font-size: 11pt; line-height: 16.8667px; font-family: Verdana, sans-serif;&quot;&gt;2&lt;\/span&gt;&lt;\/sub&gt;&lt;span style=&quot;color: rgb(0, 0, 0); font-size: medium; font-style: normal; font-weight: 400; text-align: start; white-space: normal;&quot;&gt;&lt;\/span&gt;\n Ph\u1ea7n tr\u0103m\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">-<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-16dfb0c\" data-title=\"Th\u00e0nh ph\u1ea7n c\u1ee7a c\u00e1c kh\u00ed ph\u00e1t tri\u1ec3n O &lt;sub style=&quot;color: rgb(0, 0, 0); font-style: normal; font-weight: 400; text-align: start; white-space: normal;&quot;&gt;&lt;span lang=&quot;EN-IN&quot; style=&quot;font-size: 11pt; line-height: 16.8667px; font-family: Verdana, sans-serif;&quot;&gt;2&lt;\/span&gt;&lt;\/sub&gt;&lt;span style=&quot;color: rgb(0, 0, 0); font-size: medium; font-style: normal; font-weight: 400; text-align: start; white-space: normal;&quot;&gt;&lt;\/span&gt;\n Ph\u1ea7n tr\u0103m\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">-<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"2\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-1ee967c\" data-title=\"\u0110i\u1ec7n \u00e1p di \u0111\u1ed9ng (V)\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">2.3<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-e8cb550\" data-title=\"M\u1ee9c \u0111\u1ed9 kh\u00ed\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">M\u1ea3nh d\u1ebb<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-029b85e\" data-title=\"Th\u00e0nh ph\u1ea7n c\u1ee7a c\u00e1c kh\u00ed ph\u00e1t tri\u1ec3n H &lt;sub style=&quot;color: rgb(0, 0, 0); font-style: normal; font-weight: 400; text-align: start; white-space: normal;&quot;&gt;&lt;span lang=&quot;EN-IN&quot; style=&quot;font-size: 11pt; line-height: 16.8667px; font-family: Verdana, sans-serif;&quot;&gt;2&lt;\/span&gt;&lt;\/sub&gt;&lt;span style=&quot;color: rgb(0, 0, 0); font-size: medium; font-style: normal; font-weight: 400; text-align: start; white-space: normal;&quot;&gt;&lt;\/span&gt;\n Ph\u1ea7n tr\u0103m\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">52<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-69aa92e\" data-title=\"Th\u00e0nh ph\u1ea7n c\u1ee7a c\u00e1c kh\u00ed ph\u00e1t tri\u1ec3n O &lt;sub style=&quot;color: rgb(0, 0, 0); font-style: normal; font-weight: 400; text-align: start; white-space: normal;&quot;&gt;&lt;span lang=&quot;EN-IN&quot; style=&quot;font-size: 11pt; line-height: 16.8667px; font-family: Verdana, sans-serif;&quot;&gt;2&lt;\/span&gt;&lt;\/sub&gt;&lt;span style=&quot;color: rgb(0, 0, 0); font-size: medium; font-style: normal; font-weight: 400; text-align: start; white-space: normal;&quot;&gt;&lt;\/span&gt;\n Ph\u1ea7n tr\u0103m\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">47<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"3\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-ddeb37a\" data-title=\"\u0110i\u1ec7n \u00e1p di \u0111\u1ed9ng (V)\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">2.4<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-21639de\" data-title=\"M\u1ee9c \u0111\u1ed9 kh\u00ed\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">B\u00ecnh th\u01b0\u1eddng<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-9bb8d2c\" data-title=\"Th\u00e0nh ph\u1ea7n c\u1ee7a c\u00e1c kh\u00ed ph\u00e1t tri\u1ec3n H &lt;sub style=&quot;color: rgb(0, 0, 0); font-style: normal; font-weight: 400; text-align: start; white-space: normal;&quot;&gt;&lt;span lang=&quot;EN-IN&quot; style=&quot;font-size: 11pt; line-height: 16.8667px; font-family: Verdana, sans-serif;&quot;&gt;2&lt;\/span&gt;&lt;\/sub&gt;&lt;span style=&quot;color: rgb(0, 0, 0); font-size: medium; font-style: normal; font-weight: 400; text-align: start; white-space: normal;&quot;&gt;&lt;\/span&gt;\n Ph\u1ea7n tr\u0103m\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">60<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-c819b76\" data-title=\"Th\u00e0nh ph\u1ea7n c\u1ee7a c\u00e1c kh\u00ed ph\u00e1t tri\u1ec3n O &lt;sub style=&quot;color: rgb(0, 0, 0); font-style: normal; font-weight: 400; text-align: start; white-space: normal;&quot;&gt;&lt;span lang=&quot;EN-IN&quot; style=&quot;font-size: 11pt; line-height: 16.8667px; font-family: Verdana, sans-serif;&quot;&gt;2&lt;\/span&gt;&lt;\/sub&gt;&lt;span style=&quot;color: rgb(0, 0, 0); font-size: medium; font-style: normal; font-weight: 400; text-align: start; white-space: normal;&quot;&gt;&lt;\/span&gt;\n Ph\u1ea7n tr\u0103m\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">38<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"4\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-84653fb\" data-title=\"\u0110i\u1ec7n \u00e1p di \u0111\u1ed9ng (V)\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">2.5<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-eb7cadf\" data-title=\"M\u1ee9c \u0111\u1ed9 kh\u00ed\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Phong ph\u00fa<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-02dcf0d\" data-title=\"Th\u00e0nh ph\u1ea7n c\u1ee7a c\u00e1c kh\u00ed ph\u00e1t tri\u1ec3n H &lt;sub style=&quot;color: rgb(0, 0, 0); font-style: normal; font-weight: 400; text-align: start; white-space: normal;&quot;&gt;&lt;span lang=&quot;EN-IN&quot; style=&quot;font-size: 11pt; line-height: 16.8667px; font-family: Verdana, sans-serif;&quot;&gt;2&lt;\/span&gt;&lt;\/sub&gt;&lt;span style=&quot;color: rgb(0, 0, 0); font-size: medium; font-style: normal; font-weight: 400; text-align: start; white-space: normal;&quot;&gt;&lt;\/span&gt;\n Ph\u1ea7n tr\u0103m\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">67<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-336ff7b\" data-title=\"Th\u00e0nh ph\u1ea7n c\u1ee7a c\u00e1c kh\u00ed ph\u00e1t tri\u1ec3n O &lt;sub style=&quot;color: rgb(0, 0, 0); font-style: normal; font-weight: 400; text-align: start; white-space: normal;&quot;&gt;&lt;span lang=&quot;EN-IN&quot; style=&quot;font-size: 11pt; line-height: 16.8667px; font-family: Verdana, sans-serif;&quot;&gt;2&lt;\/span&gt;&lt;\/sub&gt;&lt;span style=&quot;color: rgb(0, 0, 0); font-size: medium; font-style: normal; font-weight: 400; text-align: start; white-space: normal;&quot;&gt;&lt;\/span&gt;\n Ph\u1ea7n tr\u0103m\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">33<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t<\/tbody>\n\t<\/table>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-575e8b7f elementor-widget elementor-widget-text-editor\" data-id=\"575e8b7f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>T\u01b0\u01a1ng t\u1ef1, pin kh\u00f4ng \u0111\u01b0\u1ee3c s\u1ea1c ban \u0111\u1ea7u \u0111\u00fang c\u00e1ch trong nh\u00e0 m\u00e1y \u0111\u00f2i h\u1ecfi ph\u1ea3i <strong>c\u00e2n b\u1eb1ng l\u1ea1i \u0111i\u1ec7n t\u00edch<\/strong> . \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh b\u1eb1ng s\u1ef1 gia t\u0103ng tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n trong v\u00f2ng v\u00e0i th\u00e1ng k\u1ec3 t\u1eeb khi v\u1eadn h\u00e0nh th\u1eed pin, v\u00ed d\u1ee5 nh\u01b0 pin bi\u1ebfn t\u1ea7n. Th\u00f4ng th\u01b0\u1eddng, gi\u00e1 tr\u1ecb tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang s\u1ebd l\u00e0 1.240 tr\u01b0\u1edbc khi v\u1eadn chuy\u1ec3n. Khi \u0111\u1ea1t \u0111\u01b0\u1ee3c gi\u00e1 tr\u1ecb n\u00e0y, m\u1ed9t s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t ng\u1eebng s\u1ea1c v\u00e0 cho r\u1eb1ng pin \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1ea1c \u0111\u1ea7y.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-642832de elementor-widget elementor-widget-text-editor\" data-id=\"642832de\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Tr\u00ean th\u1ef1c t\u1ebf, n\u1ebfu h\u1ecd ti\u1ebfp t\u1ee5c s\u1ea1c ban \u0111\u1ea7u th\u00eam n\u1eefa, h\u1ecd c\u00f3 th\u1ec3 th\u1ea5y tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3. Kh\u00eda c\u1ea1nh n\u00e0y c\u1ee7a qu\u00e1 tr\u00ecnh s\u1ea1c ban \u0111\u1ea7u cho th\u1ea5y s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a ch\u00ec sunfat ch\u01b0a t\u00edch \u0111i\u1ec7n trong c\u00e1c t\u1ea5m. L\u01b0\u1ee3ng ch\u00ec sulphat n\u00e0y \u0111\u00e3 gi\u00fap t\u0103ng tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n trong qu\u00e1 tr\u00ecnh n\u1ea1p th\u00eam.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-598f5f elementor-widget elementor-widget-heading\" data-id=\"598f5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 c\u00e2n b\u1eb1ng ph\u00ed gi\u00fap \u00edch?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ce97152 elementor-widget elementor-widget-text-editor\" data-id=\"6ce97152\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Vi\u1ec7c <strong>c\u00e2n b\u1eb1ng s\u1ea1c<\/strong> gi\u00fap duy tr\u00ec tu\u1ed5i th\u1ecd thi\u1ebft k\u1ebf c\u1ee7a pin, tr\u00e1nh t\u00ecnh tr\u1ea1ng h\u1ecfng s\u1edbm do s\u1ea1c kh\u00f4ng \u0111\u1ee7. <strong>Pin nh\u1eadn \u0111\u01b0\u1ee3c m\u1ee9c s\u1ea1c c\u00e2n b\u1eb1ng th\u01b0\u1eddng xuy\u00ean s\u1ebd s\u1ed1ng l\u00e2u h\u01a1n pin kh\u00f4ng nh\u1eadn \u0111\u01b0\u1ee3c.<\/strong> \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t \u0111\u00fang trong tr\u01b0\u1eddng h\u1ee3p \u1eafc quy xe n\u00e2ng, \u1eafc quy \u00f4 t\u00f4 v\u00e0 \u1eafc quy bi\u1ebfn t\u1ea7n. Ch\u00fang t\u00f4i \u0111\u00e3 th\u1ea5y r\u1eb1ng vi\u1ec7c cung c\u1ea5p m\u1ed9t b\u00ecnh \u1eafc quy <strong><a href=\"https:\/\/microtexindia.com\/vi\/forklift-battery-2\/\" target=\"_blank\" rel=\"noopener\">xe n\u00e2ng s\u1ea1c b\u1eb1ng<\/a> nhau s\u1ebd \u0111\u1ea3m b\u1ea3o<\/strong> ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n c\u1ee7a \u1eafc quy xe n\u00e2ng. K\u00e9o d\u00e0i tu\u1ed5i th\u1ecd pin th\u00f4ng qua ki\u1ec3m so\u00e1t c\u00e2n b\u1eb1ng s\u1ea1c l\u00e0 c\u00e1ch \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp \u0111\u1ec3 hi\u1ec7u su\u1ea5t pin t\u1ed1t h\u01a1n.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ac8193a elementor-widget elementor-widget-text-editor\" data-id=\"6ac8193a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u1ede m\u1ed9t s\u1ed1 qu\u1ed1c gia, UPS v\u00e0 \u1eafc quy ngu\u1ed3n \u0111i\u1ec7n t\u0129nh kh\u00f4ng b\u1ecb m\u1ea5t \u0111i\u1ec7n ngay c\u1ea3 trong v\u00e0i ph\u00fat trong m\u1ed9t n\u0103m. Trong nh\u1eefng t\u00ecnh hu\u1ed1ng nh\u01b0 v\u1eady, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t pin khuy\u00ean ng\u01b0\u1eddi ti\u00eau d\u00f9ng n\u00ean t\u1eaft ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi trong v\u00e0i ph\u00fat. \u0110i\u1ec1u n\u00e0y s\u1ebd tr\u00e1nh <strong>&#8220;th\u1ee5 \u0111\u1ed9ng tr\u00f4i n\u1ed5i&#8221;.<\/strong> <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2fb53e0c elementor-widget elementor-widget-heading\" data-id=\"2fb53e0c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ph\u00ed c\u00e2n b\u1eb1ng cho pin l\u00e0 g\u00ec<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41d0d97a elementor-widget elementor-widget-text-editor\" data-id=\"41d0d97a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>T\u1ea5t c\u1ea3 c\u00e1c kh\u00eda c\u1ea1nh \u0111\u01b0\u1ee3c th\u1ea3o lu\u1eadn \u1edf tr\u00ean c\u0169ng \u00e1p d\u1ee5ng cho pin VR. S\u1ef1 kh\u00e1c bi\u1ec7t duy nh\u1ea5t l\u00e0 \u0111i\u1ec7n \u00e1p s\u1ea1c cho ph\u00ed c\u00e2n b\u1eb1ng th\u1ea5p h\u01a1n. Pin ph\u1ea3i \u0111\u01b0\u1ee3c s\u1ea1c kh\u00f4ng qu\u00e1 14,4 V (\u0111\u1ed1i v\u1edbi pin 12V) trong m\u1ed9t l\u1ea7n s\u1ea1c c\u00e2n b\u1eb1ng. T\u1ef7 l\u1ec7 kh\u00ed l\u00e0:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48cc5e6d elementor-widget elementor-widget-text-editor\" data-id=\"48cc5e6d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>M\u1ee9c kh\u00ed v\u00e0 \u0111i\u1ec7n \u00e1p n\u1ed5i c\u1ee7a t\u1ebf b\u00e0o khi s\u1ea1c c\u00e1c t\u1ebf b\u00e0o \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh van<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f7cd8ba elementor-widget elementor-widget-heading\" data-id=\"f7cd8ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C\u00e2n b\u1eb1ng \u0111i\u1ec7n \u00e1p s\u1ea1c<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-713fb6f8 uael-header-sticky-no uael-border-yes elementor-widget elementor-widget-uael-table\" data-id=\"713fb6f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"uael-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div itemscope class=\"uael-table-wrapper\" itemtype=\"http:\/\/schema.org\/Table\">\n\t\t<table id=\"uael-table-id-713fb6f8\" class=\"uael-text-break uael-column-rules uael-table\" data-sort-table=\"no\" data-show-entry=\"no\" data-searchable=\"no\" data-responsive=\"no\">\n\t\t\t\t<thead>\n\t\t\t\t\t\t\t\t\t\t<tr class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"0\" class=\"sort-this elementor-repeater-item-c16a7dd uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">\u0110i\u1ec7n \u00e1p di \u0111\u1ed9ng (V)<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"1\" class=\"sort-this elementor-repeater-item-73de990 uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">M\u1ee9c \u0111\u1ed9 kh\u00ed<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"2\" class=\"sort-this elementor-repeater-item-05626f6 uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Hi\u1ec7u su\u1ea5t t\u00e1i t\u1ed5 h\u1ee3p (%)<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"3\" class=\"sort-this elementor-repeater-item-e8f1304 uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">T\u1ef7 l\u1ec7 kh\u00ed *<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"4\" class=\"sort-this elementor-repeater-item-ab12f5b uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">T\u1ef7 l\u1ec7 kh\u00ed t\u01b0\u01a1ng \u0111\u1ed1i<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t<\/thead>\n\t\t\t\t<tbody>\n\t\t\t<!-- ROWS -->\n\t\t\t\t\t\t\t\t\t\t<tr data-entry=\"1\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-3962174\" data-title=\"\u0110i\u1ec7n \u00e1p di \u0111\u1ed9ng (V)\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">2,25 \u0111\u1ebfn 2,3<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-40c4bbc\" data-title=\"M\u1ee9c \u0111\u1ed9 kh\u00ed\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Kh\u00ed kh\u00f4ng \u0111\u00e1ng k\u1ec3<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-a23e5fb\" data-title=\"Hi\u1ec7u su\u1ea5t t\u00e1i t\u1ed5 h\u1ee3p (%)\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">~ 99,87<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-5b362c3\" data-title=\"T\u1ef7 l\u1ec7 kh\u00ed *\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">~ 0,0185<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-ca79887\" data-title=\"T\u1ef7 l\u1ec7 kh\u00ed t\u01b0\u01a1ng \u0111\u1ed1i\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">~ 1<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"2\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-8c56b73\" data-title=\"\u0110i\u1ec7n \u00e1p di \u0111\u1ed9ng (V)\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">2.4<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-2c0bc22\" data-title=\"M\u1ee9c \u0111\u1ed9 kh\u00ed\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">M\u1ed9t s\u1ed1 kh\u00ed<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-72e859a\" data-title=\"Hi\u1ec7u su\u1ea5t t\u00e1i t\u1ed5 h\u1ee3p (%)\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">~ 99,74<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-80cbc82\" data-title=\"T\u1ef7 l\u1ec7 kh\u00ed *\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">~ 0,037<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-0e491a8\" data-title=\"T\u1ef7 l\u1ec7 kh\u00ed t\u01b0\u01a1ng \u0111\u1ed1i\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">~ 2<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"3\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-7bfa927\" data-title=\"\u0110i\u1ec7n \u00e1p di \u0111\u1ed9ng (V)\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">2.5<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-51f3b43\" data-title=\"M\u1ee9c \u0111\u1ed9 kh\u00ed\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Kh\u00ed<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-9d40796\" data-title=\"Hi\u1ec7u su\u1ea5t t\u00e1i t\u1ed5 h\u1ee3p (%)\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">~ 97,4<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-7cd4d7e\" data-title=\"T\u1ef7 l\u1ec7 kh\u00ed *\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">~ 0,37<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-55d09c4\" data-title=\"T\u1ef7 l\u1ec7 kh\u00ed t\u01b0\u01a1ng \u0111\u1ed1i\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">~ 20<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t<\/tbody>\n\t<\/table>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11da0404 elementor-widget elementor-widget-text-editor\" data-id=\"11da0404\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>* cc \/ h \/ Ah \/ cell from: Credits: <em><a href=\"https:\/\/cdtechno.com\/\" target=\"_blank\" rel=\"noopener\">C&amp;D Technologies<\/a> : Technical Bulletin 41-6739, 2012.).<\/em> <em>1 foot kh\u1ed1i = 28317 cc (= (12 * 2,54) <sup>3<\/sup> = 28316,85)<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61e8c8a3 elementor-widget elementor-widget-heading\" data-id=\"61e8c8a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C\u00e2n b\u1eb1ng \u0111i\u1ec7n t\u00edch - Pin VRLA kh\u00e1c v\u1edbi pin axit ch\u00ec ng\u1eadp n\u01b0\u1edbc nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20a1e7bb elementor-widget elementor-widget-text-editor\" data-id=\"20a1e7bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc c\u01a1 b\u1ea3n c\u1ee7a hai phi\u00ean b\u1ea3n pin axit ch\u00ec l\u00e0 gi\u1ed1ng nhau. C\u00e1c ph\u1ea3n \u1ee9ng ph\u00f3ng \u0111i\u1ec7n t\u01b0\u01a1ng t\u1ef1 nhau, nh\u01b0ng c\u00e1c ph\u1ea3n \u1ee9ng n\u1ea1p \u0111i\u1ec7n kh\u00e1c nhau \u1edf c\u00e1c b\u01b0\u1edbc trung gian c\u1ee7a ch\u00fang.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3035a10a elementor-widget elementor-widget-text-editor\" data-id=\"3035a10a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>C\u00e1c kh\u00ed (hydro v\u00e0 oxy) ph\u00e1t tri\u1ec3n g\u1ea7n h\u1ebft \u0111i\u1ec7n t\u00edch trong pin axit ch\u00ec ng\u1eadp n\u01b0\u1edbc \u0111\u01b0\u1ee3c tho\u00e1t ra ngo\u00e0i. Kh\u00ed \u00f4xy Te ph\u00e1t tri\u1ec3n tr\u00ean b\u1ea3n c\u1ef1c d\u01b0\u01a1ng c\u1ee7a t\u1ebf b\u00e0o VR d\u1ec5 d\u00e0ng di chuy\u1ec3n \u0111\u1ebfn b\u1ea3n c\u1ef1c \u00e2m v\u00e0 \u00f4xy ho\u00e1 ch\u1ea5t d\u1eabn, v\u00ec h\u1ec7 s\u1ed1 khu\u1ebfch t\u00e1n cao h\u01a1n trong m\u00f4i tr\u01b0\u1eddng kh\u00ed. \u0110\u00e2y l\u00e0 m\u1ed9t ph\u1ea3n \u1ee9ng nhanh trong t\u1ebf b\u00e0o VR. Kh\u00f4ng th\u1ec3 th\u1ef1c hi\u1ec7n chuy\u1ec3n \u0111\u1ed9ng nh\u01b0 v\u1eady c\u1ee7a c\u00e1c ch\u1ea5t kh\u00ed trong c\u00e1c \u00f4 b\u1ecb ng\u1eadp v\u00ec h\u1ec7 s\u1ed1 khu\u1ebfch t\u00e1n th\u1ea5p h\u01a1n. C\u00e1c \u0111i\u1ec1u ki\u1ec7n t\u01b0\u01a1ng t\u1ef1 nh\u01b0 t\u1ebf b\u00e0o b\u1ecb ng\u1eadp n\u01b0\u1edbc c\u0169ng s\u1ebd x\u1ea3y ra trong t\u1ebf b\u00e0o VR n\u1ebfu AGM \u0111\u01b0\u1ee3c b\u00e3o h\u00f2a ho\u00e0n to\u00e0n v\u00e0 ph\u1ea3n \u1ee9ng t\u00e1i k\u1ebft h\u1ee3p oxy s\u1ebd ch\u1ec9 b\u1eaft \u0111\u1ea7u khi t\u00ecnh tr\u1ea1ng ch\u1ea5t \u0111i\u1ec7n ph\u00e2n b\u1ecb \u0111\u00f3i b\u1eaft \u0111\u1ea7u ph\u00e1t tri\u1ec3n do \u0111i\u1ec7n ph\u00e2n n\u01b0\u1edbc v\u00e0 m\u1ea5t m\u1ed9t s\u1ed1 n\u01b0\u1edbc.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f4cc929 elementor-widget elementor-widget-text-editor\" data-id=\"f4cc929\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Trong t\u1ebf b\u00e0o \u0111i\u1ec1u ti\u1ebft c\u00f3 van, qu\u00e1 tr\u00ecnh ti\u1ebfn h\u00f3a hydro b\u1ecb \u1ee9c ch\u1ebf b\u1edfi s\u1ef1 h\u00ecnh th\u00e0nh ch\u00ec sulphat trong qu\u00e1 tr\u00ecnh t\u00edch \u0111i\u1ec7n. Sunphat ch\u00ec n\u00e0y \u0111\u01b0a th\u1ebf n\u0103ng c\u1ee7a b\u1ea3n c\u1ef1c \u00e2m \u0111\u1ebfn gi\u00e1 tr\u1ecb d\u01b0\u01a1ng h\u01a1n, do \u0111\u00f3 s\u1ef1 ti\u1ebfn h\u00f3a c\u1ee7a hydro b\u1ecb gi\u1ea3m \u0111i r\u1ea5t nhi\u1ec1u. C\u00e1c h\u1ee3p kim \u0111\u1eb7c bi\u1ec7t c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u01b0\u1edbi \u0111i\u1ec7n \u00e2m s\u1ebd c\u00f3 hi\u1ec7u \u0111i\u1ec7n th\u1ebf hydro cao h\u01a1n. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5af71978 elementor-widget elementor-widget-heading\" data-id=\"5af71978\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C\u00e2n b\u1eb1ng \u0111i\u1ec7n t\u00edch: Pin VRLA ph\u00f9 h\u1ee3p v\u1edbi c\u1ea5u tr\u00fac c\u00f3 nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t sau:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b891acd elementor-widget elementor-widget-text-editor\" data-id=\"b891acd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Kh\u1ed1i l\u01b0\u1ee3ng ch\u1ea5t \u0111i\u1ec7n ph\u00e2n \u00edt h\u01a1n trong pin VRLA. \u0110i\u1ec1u n\u00e0y \u0111\u01b0\u1ee3c c\u1ed1 \u00fd gi\u1eef nh\u01b0 v\u1eady v\u00ec c\u1ea7n c\u00f3 m\u1ed9t l\u1ed1i \u0111i cho oxy ph\u00e1t tri\u1ec3n t\u1eeb PAM ti\u1ebfp x\u00fac v\u1edbi NAM th\u00f4ng qua c\u00e1c l\u1ed7 r\u1ed7ng kh\u00f4ng b\u00e3o h\u00f2a trong thi\u1ebft b\u1ecb ph\u00e2n t\u00e1ch t\u1ea5m th\u1ee7y tinh h\u1ea5p th\u1ee5 (AGM). \u0110\u1ec3 b\u00f9 cho kh\u1ed1i l\u01b0\u1ee3ng ch\u1ea5t \u0111i\u1ec7n ph\u00e2n b\u1ecb gi\u1ea3m, axit c\u00f3 t\u1ef7 tr\u1ecdng cao h\u01a1n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong pin VR. \u0110i\u1ec1u n\u00e0y c\u0169ng s\u1ebd b\u00f9 \u0111\u1eafp cho vi\u1ec7c gi\u1ea3m dung l\u01b0\u1ee3ng t\u1ed1c \u0111\u1ed9 th\u1ea5p.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1df21182 elementor-widget elementor-widget-text-editor\" data-id=\"1df21182\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><p>C\u00e1c ph\u1ea7n t\u1eed \u0111\u01b0\u1ee3c n\u00e9n nhi\u1ec1u trong pin VRLA. Kh\u00eda c\u1ea1nh n\u00e0y \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng nh\u1ea5t trong vi\u1ec7c n\u00e2ng cao tu\u1ed5i th\u1ecd c\u1ee7a pin. N\u00e9n th\u00e0nh t\u1ea5m-t\u00e1ch-th\u00f9ng ch\u1ee9a l\u00e0 m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu c\u1ee7a thi\u1ebft k\u1ebf. \u0110i\u1ec1u n\u00e0y \u0111\u1ea3m b\u1ea3o s\u1ef1 khu\u1ebfch t\u00e1n ch\u1ea5t \u0111i\u1ec7n ph\u00e2n t\u1ed1t gi\u1eefa c\u00e1c t\u1ea5m v\u00e0 thi\u1ebft b\u1ecb ph\u00e2n t\u00e1ch. Tu\u1ed5i th\u1ecd c\u0169ng \u0111\u01b0\u1ee3c t\u0103ng l\u00ean do gi\u1ea3m s\u1ef1 gi\u00e3n n\u1edf t\u00edch c\u1ef1c c\u1ee7a v\u1eadt li\u1ec7u ho\u1ea1t \u0111\u1ed9ng v\u00e0 do k\u1ebft qu\u1ea3 l\u00e0 m\u1ea5t c\u00f4ng su\u1ea5t.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2fb5219d elementor-widget elementor-widget-text-editor\" data-id=\"2fb5219d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Pin VRLA c\u00f3 van m\u1ed9t chi\u1ec1u trong m\u1ed7i \u00f4 ho\u1eb7c c\u00f3 th\u1ec3 c\u00f3 m\u1ed9t van chung cho m\u1ed9t v\u00e0i \u00f4 (\u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c \u00f4 dung l\u01b0\u1ee3ng nh\u1ecf). Van \u0111a ch\u1ee9c n\u0103ng n\u00e0y ho\u1ea1t \u0111\u1ed9ng theo c\u00e1ch sau:<br>t\u00f4i. Ng\u0103n ch\u1eb7n s\u1ef1 x\u00e2m nh\u1eadp ng\u1eabu nhi\u00ean c\u1ee7a kh\u00f4ng kh\u00ed trong kh\u00ed quy\u1ec3n (oxy).<br>ii. Gi\u00fap v\u1eadn chuy\u1ec3n oxy \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi \u00e1p su\u1ea5t t\u1eeb PAM \u0111\u1ebfn NAM <br>iii. Ng\u0103n ng\u1eeba ch\u00e1y n\u1ed5 trong tr\u01b0\u1eddng h\u1ee3p \u00e1p su\u1ea5t ph\u00e1t tri\u1ec3n qu\u00e1 m\u1ee9c b\u00ean trong pin do s\u1ea1c qu\u00e1 m\u1ee9c ho\u1eb7c b\u1ed9 s\u1ea1c b\u1ecb tr\u1ee5c tr\u1eb7c.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e208d9d elementor-widget elementor-widget-text-editor\" data-id=\"7e208d9d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng c\u1ee7a pin VRLA ph\u1ee5 thu\u1ed9c v\u00e0o chu tr\u00ecnh oxy b\u00ean trong, do \u0111\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o k\u1ebft c\u1ea5u ch\u1ed1ng r\u00f2 r\u1ec9: n\u1eafp \u0111\u1ec3 \u0111\u1eady k\u00edn v\u00e0 n\u1ed3i \u0111\u1ec3 \u0111\u1eady k\u00edn. Chu tr\u00ecnh oxy b\u00ean trong gi\u00fap gi\u1ea3m qu\u00e1 tr\u00ecnh ti\u1ebfn h\u00f3a hydro v\u00e0 do \u0111\u00f3 gi\u1ea3m th\u1ea5t tho\u00e1t n\u01b0\u1edbc.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ff46eda elementor-widget elementor-widget-text-editor\" data-id=\"2ff46eda\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Chu tr\u00ecnh oxy b\u00ean trong<\/p><p>Trong qu\u00e1 tr\u00ecnh s\u1ea1c pin VRLA: <br>T\u1ea1i b\u1ea3n c\u1ef1c d\u01b0\u01a1ng, kh\u00ed O2 \u0111\u01b0\u1ee3c sinh ra v\u00e0 t\u1ea1o ra c\u00e1c h\u1ea1t proton v\u00e0 electron.<br>2H2O \u2192 4H <sup>+<\/sup> + O2 \u2191 + 4e- \u2026\u2026\u2026 Ph\u01b0\u01a1ng tr\u00ecnh. 1<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-50046fd6 elementor-widget elementor-widget-text-editor\" data-id=\"50046fd6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Kh\u00ed oxy, c\u00e1c ion hydro v\u00e0 c\u00e1c \u0111i\u1ec7n t\u1eed h\u00ecnh th\u00e0nh do qu\u00e1 tr\u00ecnh \u0111i\u1ec7n ph\u00e2n n\u01b0\u1edbc tr\u00ean b\u1ea3n c\u1ef1c d\u01b0\u01a1ng \u0111i qua c\u00e1c l\u1ed7 r\u1ed7ng, c\u00e1c l\u1ed7 ch\u1ee9a \u0111\u1ea7y kh\u00ed v\u00e0 c\u00e1c k\u00eanh \u0111i\u1ec7n ph\u00e2n trong b\u1ed9 ph\u00e2n t\u00e1ch AGM (ho\u1eb7c c\u00e1c v\u1ebft n\u1ee9t nh\u1ecf trong ma tr\u1eadn \u0111i\u1ec7n ph\u00e2n \u0111\u01b0\u1ee3c t\u1ea1o kh\u00ed trong tr\u01b0\u1eddng h\u1ee3p pin VR) v\u00e0 \u0111\u1ea1t \u0111\u1ebfn c\u00e1c t\u1ea5m \u00e2m. Kh\u00ed n\u00e0y k\u1ebft h\u1ee3p v\u1edbi ch\u00ec trong NAM \u0111\u1ec3 tr\u1edf th\u00e0nh PbO v\u00e0 oxy b\u1ecb kh\u1eed k\u1ebft h\u1ee3p v\u1edbi c\u00e1c ion hydro \u0111\u1ec3 t\u1ea1o th\u00e0nh n\u01b0\u1edbc. Oxit n\u00e0y k\u1ebft h\u1ee3p <strong>h\u00f3a h\u1ecdc<\/strong> v\u1edbi c\u00e1c ion sunphat \u0111\u1ec3 t\u1ea1o th\u00e0nh sunphat ch\u00ec<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4baeaa0f elementor-widget elementor-widget-text-editor\" data-id=\"4baeaa0f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>2Pb + O2 \u2192 2PbO<br>2PbO + 2H <sub>2<\/sub> SO <sub>4<\/sub> \u2192 2PbSO <sub>4<\/sub> + 2H <sub>2<\/sub> O<br>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<br>2Pb + O2 + 2H <sub>2<\/sub> SO <sub>4<\/sub> \u2192 2PbSO <sub>4<\/sub> + 2H <sub>2<\/sub> O + \u0110un n\u00f3ng \u2026\u2026\u2026 Ph\u01b0\u01a1ng tr\u00ecnh. 2<br>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;<br>Tuy nhi\u00ean, \u0111\u00e2y l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh s\u1ea1c, do \u0111\u00f3, ch\u00ec sulphat \u0111\u01b0\u1ee3c t\u1ea1o ra m\u1ed9t l\u1ea7n n\u1eefa ph\u1ea3i \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh ch\u00ec; axit sulfuric \u0111\u01b0\u1ee3c t\u1ea1o ra theo con \u0111\u01b0\u1eddng \u0111i\u1ec7n h\u00f3a b\u1eb1ng c\u00e1ch ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c proton (ion hydro) v\u00e0 c\u00e1c \u0111i\u1ec7n t\u1eed do s\u1ef1 ph\u00e2n h\u1ee7y n\u01b0\u1edbc \u1edf c\u00e1c b\u1ea3n c\u1ef1c d\u01b0\u01a1ng khi ch\u00fang \u0111\u01b0\u1ee3c t\u00edch \u0111i\u1ec7n.<\/p><p>2PbSO <sub>4<\/sub> + 4H <sup>+<\/sup> + 4e <sup>&#8211;<\/sup> \u2192 2Pb + 2H <sub>2<\/sub> SO <sub>4<\/sub> \u2026\u2026\u2026 Ph\u01b0\u01a1ng tr\u00ecnh. 3<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b8eedb8 elementor-widget elementor-widget-text-editor\" data-id=\"3b8eedb8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Khi NAM \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh PbSO <sub>4<\/sub> trong m\u1ed9t l\u1ea7n t\u00edch \u0111i\u1ec7n, \u0111i\u1ec7n th\u1ebf c\u1ee7a b\u1ea3n \u00e2m tr\u1edf n\u00ean d\u01b0\u01a1ng h\u01a1n (nh\u01b0 trong tr\u01b0\u1eddng h\u1ee3p ph\u00f3ng \u0111i\u1ec7n). \u0110i\u1ec1u n\u00e0y gi\u00fap c\u1ea3n tr\u1edf ph\u1ea3n \u1ee9ng ti\u1ebfn h\u00f3a hydro. M\u1ed9t l\u01b0\u1ee3ng r\u1ea5t nh\u1ecf kh\u00ed hydro \u0111\u01b0\u1ee3c t\u1ea1o ra, nh\u01b0ng van m\u1ed9t chi\u1ec1u \u0111\u1ea3m b\u1ea3o \u00e1p su\u1ea5t b\u00ean trong b\u00ecnh kh\u00f4ng \u0111\u1ea1t \u0111\u1ebfn m\u1ee9c nguy hi\u1ec3m b\u1eb1ng c\u00e1ch tho\u00e1t kh\u00ed hydro ra kh\u00ed quy\u1ec3n, do \u0111\u00f3 b\u1ea3o v\u1ec7 pin kh\u1ecfi b\u1ecb ph\u1ed3ng v\u00e0 c\u00e1c khuy\u1ebft t\u1eadt kh\u00e1c. <\/p><p> <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-326426b4 elementor-widget elementor-widget-text-editor\" data-id=\"326426b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ph\u1ea3n \u1ee9ng cu\u1ed1i c\u00f9ng kh\u00f4i ph\u1ee5c l\u1ea1i s\u1ef1 c\u00e2n b\u1eb1ng h\u00f3a h\u1ecdc c\u1ee7a t\u1ebf b\u00e0o. T\u1ed5ng th\u1ef1c c\u1ee7a c\u00e1c ph\u1ea3n \u1ee9ng (Ph\u01b0\u01a1ng tr\u00ecnh 1) \u0111\u1ebfn (Ph\u01b0\u01a1ng tr\u00ecnh 3) b\u1eb1ng 0, n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n s\u1eed d\u1ee5ng trong qu\u00e1 tr\u00ecnh t\u00edch \u0111i\u1ec7n \u0111\u01b0\u1ee3c chuy\u1ec3n th\u00e0nh nhi\u1ec7t ch\u1ee9 kh\u00f4ng ph\u1ea3i th\u00e0nh n\u0103ng l\u01b0\u1ee3ng h\u00f3a h\u1ecdc [Tham kh\u1ea3o RF Nelson, Proc. H\u1ed9i th\u1ea3o v\u1ec1 pin ax\u00edt ch\u00ec Int l\u1ea7n th\u1ee9 4, 25-27 th\u00e1ng 4 n\u0103m 1990, San Francisco, Hoa K\u1ef3, ILZRO, Inc., 1990, tr.31-60].<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e69b643 elementor-widget elementor-widget-image\" data-id=\"6e69b643\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/microtexindia.com\/wp-content\/uploads\/elementor\/thumbs\/Lead-acid-cell-Discharge-reactions-explained-1-pe9pxceh7rgc9s23kyqcrwv0w9od9yh4nhp99j8zjy.jpg\" title=\"Lead-acid-cell-Discharge-reactions-explained-1.jpg\" alt=\"Lead-acid-cell-Discharge-reactions-explained-1.jpg\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">T\u1ebf b\u00e0o axit ch\u00ec - gi\u1ea3i th\u00edch ph\u1ea3n \u1ee9ng ph\u00f3ng \u0111i\u1ec7n<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7fb3d0f8 elementor-widget elementor-widget-image\" data-id=\"7fb3d0f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/microtexindia.com\/wp-content\/uploads\/elementor\/thumbs\/Recombination-reaction-in-a-VR-cell-1-phzow5dr97gkyjfpzltznak7d396m3utsdy0f71zi6.jpg\" title=\"Recombination-reaction-in-a-VR-cell-1.jpg\" alt=\"Recombination-reaction-in-a-VR-cell-1.jpg\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Ph\u1ea3n \u1ee9ng t\u00e1i t\u1ed5 h\u1ee3p trong t\u1ebf b\u00e0o VRLA<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1f841c32 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1f841c32\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3fe0fa95\" data-id=\"3fe0fa95\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-36369c elementor-widget elementor-widget-text-editor\" data-id=\"36369c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u01afu \u0111i\u1ec3m quan tr\u1ecdng nh\u1ea5t c\u1ee7a t\u1ebf b\u00e0o VRLA l\u00e0 kh\u00f4ng c\u1ea7n b\u1ed5 sung n\u01b0\u1edbc nh\u01b0 m\u1ed9t quy tr\u00ecnh b\u1ea3o d\u01b0\u1ee1ng. \u01afu \u0111i\u1ec3m ti\u1ebfp theo l\u00e0 n\u00f3 l\u00e0m bi\u1ebfn \u0111\u1ed5i l\u01b0\u1ee3ng kh\u00ed kh\u00f4ng \u0111\u00e1ng k\u1ec3 trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng, v\u00ec kh\u1ea3 n\u0103ng t\u00e1i k\u1ebft h\u1ee3p g\u1ea7n nh\u01b0 100% \u1edf \u0111i\u1ec7n \u00e1p phao \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb l\u00e0 2,25 \u0111\u1ebfn 2,3 V tr\u00ean m\u1ed7i t\u1ebf b\u00e0o. H\u01a1n n\u1eefa, kh\u00f4ng c\u00f3 h\u1ea1n ch\u1ebf v\u1eadn chuy\u1ec3n trong vi\u1ec7c di chuy\u1ec3n c\u00e1c pin n\u00e0y t\u1eeb n\u01a1i n\u00e0y sang n\u01a1i kh\u00e1c.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d5866fa elementor-widget elementor-widget-heading\" data-id=\"2d5866fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pin ch\u00ednh v\u00e0 pin c\u00f3 th\u1ec3 s\u1ea1c l\u1ea1i<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c919617 elementor-widget elementor-widget-text-editor\" data-id=\"6c919617\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pin \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb \u0111i\u1ec7n h\u00f3a c\u00f3 th\u1ec3 chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng h\u00f3a h\u1ecdc th\u00e0nh n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n th\u00f4ng qua c\u00e1c ph\u1ea3n \u1ee9ng oxy h\u00f3a kh\u1eed v\u00e0 do \u0111\u00f3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng \u0111i\u1ec7n h\u00f3a. Nh\u01b0ng, n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 ngu\u1ed3n \u0111i\u1ec7n l\u00e2u n\u0103m. Pin s\u1ebd ch\u1ec9 cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho \u0111\u1ebfn khi c\u00f3 \u0111\u1ee7 v\u1eadt li\u1ec7u ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec3 duy tr\u00ec c\u00e1c ph\u1ea3n \u1ee9ng t\u1ea1o ra n\u0103ng l\u01b0\u1ee3ng. M\u1ed9t khi m\u1ee9c \u0111i\u1ec7n \u00e1p c\u1ee7a pin \u0111\u1ea1t \u0111\u1ebfn m\u1ed9t m\u1ee9c th\u1ea5p h\u01a1n nh\u1ea5t \u0111\u1ecbnh \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc c\u1ee7a h\u1ec7 th\u1ed1ng, c\u00e1c ph\u1ea3n \u1ee9ng ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1ea3o ng\u01b0\u1ee3c, t\u1ee9c l\u00e0 pin ph\u1ea3i nh\u1eadn d\u00f2ng \u0111i\u1ec7n m\u1ed9t chi\u1ec1u. H\u00e0nh \u0111\u1ed9ng cung c\u1ea5p d\u00f2ng \u0111i\u1ec7n m\u1ed9t chi\u1ec1u theo h\u01b0\u1edbng ng\u01b0\u1ee3c l\u1ea1i c\u1ee7a qu\u00e1 tr\u00ecnh ph\u00f3ng \u0111i\u1ec7n v\u00e0o pin \u0111\u00e3 x\u1ea3 \u0111\u1ec3 \u0111\u1ea3o ng\u01b0\u1ee3c c\u00e1c ph\u1ea3n \u1ee9ng ph\u00f3ng \u0111i\u1ec7n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cs\u1ea1c\u201d.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f860a25 elementor-widget elementor-widget-text-editor\" data-id=\"2f860a25\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u0110i\u1ec1u n\u00e0y s\u1ebd t\u00e1i t\u1ea1o c\u00e1c v\u1eadt li\u1ec7u ho\u1ea1t \u0111\u1ed9ng ban \u0111\u1ea7u t\u1eeb c\u00e1c s\u1ea3n ph\u1ea9m ph\u00f3ng \u0111i\u1ec7n v\u00e0 c\u0169ng s\u1ebd l\u00e0m t\u0103ng \u0111i\u1ec7n \u00e1p pin l\u00ean c\u00e1c gi\u00e1 tr\u1ecb cao h\u01a1n, m\u1ed9t l\u1ea7n n\u1eefa \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi h\u00f3a h\u1ecdc c\u1ee7a h\u1ec7 th\u1ed1ng. Tuy\u00ean b\u1ed1 n\u00e0y c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng cho pin \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 pin th\u1ee9 c\u1ea5p ho\u1eb7c pin l\u01b0u tr\u1eef. N\u00f3 kh\u00f4ng li\u00ean quan \u0111\u1ebfn c\u00e1c t\u1ebf b\u00e0o ch\u00ednh, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c t\u1ebf b\u00e0o \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u0111\u00e8n pin \u0111i\u1ec7n v\u00e0 \u0111\u1ed3ng h\u1ed3 \u0111eo tay. Vi\u1ec7c gi\u1ea3m \u0111i\u1ec7n \u00e1p c\u1ee7a pin trong qu\u00e1 tr\u00ecnh ph\u00f3ng \u0111i\u1ec7n x\u1ea3y ra do c\u1ea1n ki\u1ec7t c\u00e1c v\u1eadt li\u1ec7u ho\u1ea1t \u0111\u1ed9ng v\u00e0 m\u1ed9t s\u1ed1 l\u00fd do kh\u00e1c.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6dddac6c elementor-widget elementor-widget-text-editor\" data-id=\"6dddac6c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>M\u1ed9t \u0111\u01a1n v\u1ecb \u0111\u1ed9c l\u1eadp c\u1ee7a pin \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &#8220;t\u1ebf b\u00e0o&#8221;. Pin l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a hai ho\u1eb7c nhi\u1ec1u t\u1ebf b\u00e0o \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i theo nhi\u1ec1u ki\u1ec3u kh\u00e1c nhau \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng c\u00f4ng su\u1ea5t v\u00e0 \u0111i\u1ec7n \u00e1p \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ho\u1eb7c x\u1ebfp h\u1ea1ng t\u1ed5ng kWh. Th\u00f4ng th\u01b0\u1eddng nh\u1ea5t, pin monobloc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u00f4 t\u00f4 v\u00e0 pin axit ch\u00ec c\u00f3 van \u0111i\u1ec1u ch\u1ec9nh dung l\u01b0\u1ee3ng nh\u1ecf ( <a href=\"https:\/\/microtexindia.com\/vi\/pin-la-gi-2\/\" target=\"_blank\" rel=\"noopener\">VRLA<\/a> ) v\u00e0 <a href=\"https:\/\/microtexindia.com\/vi\/tam-hinh-ong\/\" target=\"_blank\" rel=\"noopener\">pin h\u00ecnh \u1ed1ng<\/a> (l\u00ean \u0111\u1ebfn 12V \/ 200 Ah); v\u01b0\u1ee3t qu\u00e1 c\u00f4ng su\u1ea5t n\u00e0y, c\u00e1c t\u1ebf b\u00e0o \u0111\u01a1n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 nh\u1eadn \u0111\u1ecbnh m\u1ee9c kWh y\u00eau c\u1ea7u b\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p ch\u00fang theo c\u00e1ch s\u1eafp x\u1ebfp n\u1ed1i ti\u1ebfp ho\u1eb7c song song.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c86201a elementor-widget elementor-widget-text-editor\" data-id=\"c86201a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p> M\u1ed9t pin axit ch\u00ec \u0111\u1ecbnh m\u1ee9c 48V \/ 1500 Ah (ho\u1eb7c 72 kWh) c\u00f3 th\u1ec3 c\u00f3 24 s\u1ed1 \u00f4 dung l\u01b0\u1ee3ng 2V \/ 1500 Ah \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i theo c\u00e1ch \u0111\u01a1n gi\u1ea3n ho\u1eb7c 48 \u00f4 c\u1ee7a c\u00e1c \u00f4 dung l\u01b0\u1ee3ng 2V \/ 750 Ah \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i theo c\u00e1ch song song. \u0110\u00f3 l\u00e0 24 \u00f4 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i n\u1ed1i ti\u1ebfp \u0111\u1ec3 t\u1ea1o th\u00e0nh pin 48V \/ 750Ah (ho\u1eb7c 36 kWh). M\u1ed9t pin 48V \/ 750 kh\u00e1c nh\u01b0 v\u1eady s\u1ebd \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i song song v\u1edbi pin \u0111\u1ea7u ti\u00ean \u0111\u1ec3 t\u1ea1o th\u00e0nh pin 48V \/ 1500 Ah (72 kWh).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5787af76 elementor-widget elementor-widget-text-editor\" data-id=\"5787af76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>M\u1ed9t v\u00ed d\u1ee5 kh\u00e1c t\u1eeb pin <a href=\"https:\/\/microtexindia.com\/vi\/xe-dien\/\" target=\"_blank\" rel=\"noopener\">xe \u0111i\u1ec7n (EV) lithium-ion (Li-ion):<\/a><br>T\u00f9y thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc g\u00f3i pin, nh\u00e0 s\u1ea3n xu\u1ea5t xe \u0111i\u1ec7n Tesla s\u1eed d\u1ee5ng kho\u1ea3ng 6.000-8.000 cell m\u1ed7i g\u00f3i, m\u1ed7i cell c\u00f3 dung l\u01b0\u1ee3ng t\u1eeb 3,6V \/ 3,1 \u0111\u1ebfn 3,4 Ah \u0111\u1ec3 t\u1ea1o ra m\u1ed9t g\u00f3i pin 70 ho\u1eb7c 90 kWh.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15fc2410 elementor-widget elementor-widget-text-editor\" data-id=\"15fc2410\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pin Tesla EV 70 kWh s\u1eed d\u1ee5ng kho\u1ea3ng 6000 t\u1ebf b\u00e0o c\u1ee7a lo\u1ea1i 18650 NCA t\u1ebf b\u00e0o 3,7 V \/ 3,4 Ah, \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i theo m\u1ed9t c\u00e1ch s\u1eafp x\u1ebfp song song n\u1ed1i ti\u1ebfp ph\u1ee9c t\u1ea1p. N\u00f3 c\u00f3 ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng l\u00e0 325 km m\u1ed7i l\u1ea7n s\u1ea1c. (\u1ede \u0111\u00e2y, h\u00ecnh 18650 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn m\u1ed9t lo\u1ea1i t\u1ebf b\u00e0o Li-ion c\u1ee5 th\u1ec3 c\u00f3 k\u00edch th\u01b0\u1edbc x\u1ea5p x\u1ec9 chi\u1ec1u d\u00e0i (ho\u1eb7c chi\u1ec1u cao) l\u00e0 65 mm v\u00e0 \u0111\u01b0\u1eddng k\u00ednh l\u00e0 18 mm. Thu\u1eadt ng\u1eef \u201cNCA\u201d l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a v\u1eadt li\u1ec7u cat\u1ed1t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u00f4 n\u00e0y, v\u00ed d\u1ee5: N = Nickel, C = Coban v\u00e0 A = nh\u00f4m, \u0111\u00f3 l\u00e0 v\u1eadt li\u1ec7u cathode niken-coban-nh\u00f4m oxit)<br>G\u00f3i 90kWh c\u00f3 7.616 \u00f4 trong 16 m\u00f4-\u0111un. Tr\u1ecdng l\u01b0\u1ee3ng l\u00e0 540 kg. N\u00f3 c\u00f3 ph\u1ea1m vi ho\u1ea1t \u0111\u1ed9ng 426 km m\u1ed7i l\u1ea7n s\u1ea1c.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e41b267 elementor-widget elementor-widget-heading\" data-id=\"e41b267\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a m\u1ed9t t\u1ebf b\u00e0o pin:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4491c68b elementor-widget elementor-widget-text-editor\" data-id=\"4491c68b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>C\u00e1c th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu nh\u1ea5t c\u1ee7a pin l\u00e0:<br>M\u1ed9t. C\u1ef1c d\u01b0\u01a1ng (B\u1ea3n c\u1ef1c \u00e2m)<br>b. Cathode (T\u1ea5m d\u01b0\u01a1ng)<br>C. Ch\u1ea5t \u0111i\u1ec7n ph\u00e2n (Trong pin axit ch\u00ec, ch\u1ea5t \u0111i\u1ec7n ph\u00e2n c\u0169ng l\u00e0 m\u1ed9t ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng, nh\u01b0ng kh\u00f4ng ph\u1ea3i nh\u01b0 v\u1eady trong h\u1ea7u h\u1ebft c\u00e1c h\u1ec7 th\u1ed1ng kh\u00e1c)<br>Ba th\u00e0nh ph\u1ea7n tr\u00ean \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 th\u00e0nh ph\u1ea7n t\u00edch c\u1ef1c<br>T\u1ea5t nhi\u00ean, c\u00f3 nh\u1eefng th\u00e0nh ph\u1ea7n kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng nh\u01b0<br>M\u1ed9t. C\u00e1i l\u1ecd<br>b. L\u01b0\u1edbi thu th\u1eadp hi\u1ec7n t\u1ea1i<br>C. Thanh c\u00e1i ho\u1eb7c d\u00e2y \u0111ai \u0111\u1ea7u n\u1ed1i<br>d. D\u1ea5u ph\u00e2n c\u00e1ch<br>e. \u0110\u1ea7u n\u1ed1i gi\u1eefa c\u00e1c \u00f4<br>f. B\u00e0i vi\u1ebft \u0111\u1ea7u cu\u1ed1i, v.v.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-325703ce elementor-widget elementor-widget-text-editor\" data-id=\"325703ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Trong pin axit-ch\u00ec, ch\u1ea5t \u0111i\u1ec7n ph\u00e2n (axit sunfuric lo\u00e3ng) tham gia v\u00e0o ph\u1ea3n \u1ee9ng t\u1ea1o ra n\u0103ng l\u01b0\u1ee3ng nh\u01b0 c\u00f3 th\u1ec3 th\u1ea5y t\u1eeb ph\u1ea3n \u1ee9ng t\u1ebf b\u00e0o d\u01b0\u1edbi \u0111\u00e2y. Axit sunfuric \u0111\u01b0\u1ee3c ti\u00eau th\u1ee5 \u0111\u1ec3 chuy\u1ec3n h\u00f3a ch\u00ec \u0111i\u00f4x\u00edt v\u00e0 d\u1eabn th\u00e0nh sunphat ch\u00ec v\u00e0 do \u0111\u00f3 m\u1eadt \u0111\u1ed9 c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n gi\u1ea3m khi ph\u1ea3n \u1ee9ng ph\u00f3ng \u0111i\u1ec7n di\u1ec5n ra. Ng\u01b0\u1ee3c l\u1ea1i, khi t\u1ebf b\u00e0o \u0111\u01b0\u1ee3c t\u00edch \u0111i\u1ec7n, m\u1eadt \u0111\u1ed9 c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n t\u0103ng l\u00ean khi ph\u1ea3n \u1ee9ng t\u00edch \u0111i\u1ec7n x\u1ea3y ra. Nguy\u00ean nh\u00e2n l\u00e0 do c\u00e1c ion sunphat \u0111\u01b0\u1ee3c h\u1ea5p th\u1ee5 b\u1edfi c\u1ea3 v\u1eadt li\u1ec7u ho\u1ea1t \u0111\u1ed9ng trong qu\u00e1 tr\u00ecnh ph\u00f3ng \u0111i\u1ec7n \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng trong ch\u1ea5t \u0111i\u1ec7n ph\u00e2n v\u00e0 do \u0111\u00f3 m\u1eadt \u0111\u1ed9 c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n t\u0103ng l\u00ean.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-675dc180 elementor-widget elementor-widget-text-editor\" data-id=\"675dc180\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Ph\u1ea3n \u1ee9ng ph\u00f3ng \u0111i\u1ec7n v\u00e0 n\u1ea1p \u0111i\u1ec7n<\/strong><\/p><p>C\u00e1c ph\u1ea3n \u1ee9ng c\u1ee7a t\u1ebf b\u00e0o \u0111i\u1ec7n ho\u1eb7c pin l\u00e0 \u0111\u1eb7c tr\u01b0ng cho h\u1ec7 th\u1ed1ng ho\u1eb7c h\u00f3a h\u1ecdc:<\/p><p>V\u00ed d\u1ee5, \u00f4 axit ch\u00ec:<\/p><p>Pb + PbO <sub>2<\/sub> + 2H <sub>2<\/sub> SO <sub>4<\/sub> X\u1ea3 \u2194 S\u1ea1c 2PbSO <sub>4<\/sub> + 2H <sub>2<\/sub> O E \u00b0 = 2,04 V<\/p><p>Trong \u00f4 Ni-Cd<\/p><p>Cd + 2NiOOH + 2H <sub>2<\/sub> O Ph\u00f3ng \u0111i\u1ec7n \u2194 \u0110i\u1ec7n t\u00edch Cd (OH) <sub>2<\/sub> + 2Ni (OH) <sub>2<\/sub> E \u00b0 = 1,32 V<\/p><p>Trong m\u1ed9t \u00f4 Zn-Cl <sub>2<\/sub> :<\/p><p>Ph\u00f3ng \u0111i\u1ec7n Zn + Cl <sub>2<\/sub> \u2194 T\u00edch \u0111i\u1ec7n ZnCl <sub>2<\/sub> E \u00b0 = 2,12 V<\/p><p>Trong \u00f4 Daniel (\u0110\u00e2y l\u00e0 \u00f4 ch\u00ednh; \u1edf \u0111\u00e2y l\u01b0u \u00fd s\u1ef1 v\u1eafng m\u1eb7t c\u1ee7a c\u00e1c m\u0169i t\u00ean c\u00f3 th\u1ec3 \u0111\u1ea3o ng\u01b0\u1ee3c)<\/p><p>Ph\u00f3ng \u0111i\u1ec7n Zn + Cu <sup>2+<\/sup> \u2194 T\u00edch \u0111i\u1ec7n Zn <sup>2+<\/sup> + Cu (s) E \u00b0 = 1,1 V<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c17fcea elementor-widget elementor-widget-heading\" data-id=\"3c17fcea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C\u00e2n b\u1eb1ng \u0111i\u1ec7n \u00e1p s\u1ea1c: nhi\u1ec1u h\u01a1n v\u1ec1 s\u1ea1c pin<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-52c73225 elementor-widget elementor-widget-text-editor\" data-id=\"52c73225\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Nh\u01b0 \u0111\u00e3 m\u00f4 t\u1ea3 \u1edf tr\u00ean, pin l\u01b0u tr\u1eef kh\u00f4ng ph\u1ea3i l\u00e0 ngu\u1ed3n \u0111i\u1ec7n l\u00e2u n\u0103m. M\u1ed9t khi n\u00f3 c\u1ea1n ki\u1ec7t, n\u00f3 ph\u1ea3i \u0111\u01b0\u1ee3c s\u1ea1c l\u1ea1i \u0111\u1ec3 l\u1ea5y l\u1ea1i n\u0103ng l\u01b0\u1ee3ng t\u1eeb n\u00f3. Pin d\u1ef1 ki\u1ebfn s\u1ebd cho m\u1ed9t tu\u1ed5i th\u1ecd nh\u1ea5t \u0111\u1ecbnh, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 tu\u1ed5i th\u1ecd. \u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c tu\u1ed5i th\u1ecd v\u00e0 \u0111\u1ed9 tin c\u1eady nh\u01b0 thi\u1ebft k\u1ebf, pin l\u01b0u tr\u1eef ph\u1ea3i \u0111\u01b0\u1ee3c s\u1ea1c v\u00e0 b\u1ea3o d\u01b0\u1ee1ng \u0111\u00fang c\u00e1ch theo h\u01b0\u1edbng d\u1eabn do nh\u00e0 s\u1ea3n xu\u1ea5t cung c\u1ea5p. N\u00ean s\u1eed d\u1ee5ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p s\u1ea1c th\u00edch h\u1ee3p \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c tu\u1ed5i th\u1ecd t\u1ed1i \u0111a c\u1ee7a pin.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76c8802f elementor-widget elementor-widget-text-editor\" data-id=\"76c8802f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>C\u00e1c ph\u1ea3n \u1ee9ng trong t\u1ebf b\u00e0o axit ch\u00ec:<\/p><p><strong>Trong qu\u00e1 tr\u00ecnh ph\u00f3ng \u0111i\u1ec7n<\/strong> : PbO <sub>2<\/sub> + Pb + 2H <sub>2<\/sub> SO <sub>4<\/sub> 2PbSO <sub>4<\/sub> + 2H <sub>2<\/sub> O<\/p><p>Vi\u1ec7c ph\u00f3ng \u0111i\u1ec7n s\u1ebd ch\u1ec9 ti\u1ebfn h\u00e0nh cho \u0111\u1ebfn khi c\u00f3 m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng v\u1eadt li\u1ec7u d\u1eabn \u0111i\u1ec7n nh\u1ea5t \u0111\u1ecbnh trong t\u1ebf b\u00e0o; sau \u0111\u00f3 t\u1ed1c \u0111\u1ed9 gi\u1ea3m \u0111i\u1ec7n \u00e1p s\u1ebd nhanh \u0111\u1ebfn m\u1ee9c n\u00e0o m\u00e0 \u0111i\u1ec7n \u00e1p cu\u1ed1i s\u1ebd s\u1edbm \u0111\u1ea1t \u0111\u01b0\u1ee3c. V\u00ec v\u1eady, c\u00f3 c\u00e1i \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111i\u1ec7n \u00e1p c\u1eaft ho\u1eb7c \u0111i\u1ec7n \u00e1p cu\u1ed1i, v\u01b0\u1ee3t qu\u00e1 m\u1ee9c n\u00e0y kh\u00f4ng n\u00ean ti\u1ebfp t\u1ee5c ph\u00f3ng \u0111i\u1ec7n. Vi\u1ec7c x\u1ea3 nhi\u1ec1u h\u01a1n s\u1ebd l\u00e0m cho vi\u1ec7c s\u1ea1c l\u1ea1i tr\u1edf n\u00ean kh\u00f3 kh\u0103n v\u00e0 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nh\u1eefng k\u1ebft qu\u1ea3 th\u1ea3m h\u1ea1i kh\u00f4ng mong mu\u1ed1n. <\/p><p>Pin ph\u1ea3i \u0111\u01b0\u1ee3c s\u1ea1c ngay sau khi ph\u00f3ng \u0111i\u1ec7n theo t\u1ef7 l\u1ec7 do nh\u00e0 s\u1ea3n xu\u1ea5t khuy\u1ebfn ngh\u1ecb ho\u1eb7c theo h\u01b0\u1edbng d\u1eabn do h\u1ecd cung c\u1ea5p. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-328df742 elementor-widget elementor-widget-image\" data-id=\"328df742\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/microtexindia.com\/wp-content\/uploads\/elementor\/thumbs\/Recombination-reaction-in-a-VR-cell-phzovml68sls6mfxbq4o16nv25w0o8or0p1wh9slc0.jpg\" title=\"Recombination-reaction-in-a-VR-cell.jpg\" alt=\"Recombination-reaction-in-a-VR-cell.jpg\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Ph\u1ea3n \u1ee9ng t\u00e1i t\u1ed5 h\u1ee3p trong t\u1ebf b\u00e0o VRLA<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-79569da4 elementor-widget elementor-widget-text-editor\" data-id=\"79569da4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"MsoNormal\" style=\"margin: 0cm 0cm 10pt; line-height: 16.8667px; font-size: 11pt; font-family: Calibri, sans-serif; color: #000000; font-style: normal; font-weight: 400;\"><span lang=\"EN-IN\" style=\"font-family: Verdana, sans-serif;\">\u0110i\u1ec1u g\u00ec x\u1ea3y ra trong ph\u1ea3n \u1ee9ng ph\u00f3ng \u0111i\u1ec7n v\u00e0 t\u00edch \u0111i\u1ec7n b\u00ean trong t\u1ebf b\u00e0o?<\/span><\/p><p>\u0110\u1ed9 \u0111i\u1ec7n li: 2H <sub>2<\/sub> SO <sub>4<\/sub> = 2H <sup>+<\/sup> + 2HSO <sub>4\u203e<\/sub>  <\/p><p>T\u1ea5m \u00e2m: Pb \u00b0 = Pb <sup>2+<\/sup> HSO <sub>4<\/sub> + 2e<\/p><p> Pb <sup>2+<\/sup> + HSO <sub>4\u203e<\/sub> = PbSO <sub>4<\/sub> \u2193 + H <sup>+<\/sup><\/p><p> \u21d1 \u21d3<\/p><p>T\u1ea5m c\u1ef1c d\u01b0\u01a1ng: PbO <sub>2<\/sub> = Pb <sup>4+<\/sup> + 2O <sup>2-<\/sup><\/p><p> Pb <sup>4+<\/sup> + 2e = Pb <sup>2+<\/sup><\/p><p> Pb <sup>2+<\/sup> + 3H <sup>+<\/sup> + HSO <sub>4\u203e<\/sub> + 2O <sup>2-<\/sup> = PbSO <sub>4<\/sub> \u00af \u2193 + 2H <sub>2<\/sub> O<\/p><p>Axit sunfuric l\u00e0 m\u1ed9t ch\u1ea5t \u0111i\u1ec7n ly m\u1ea1nh, n\u00f3 \u0111\u01b0\u1ee3c ph\u00e2n ly th\u00e0nh c\u00e1c ion hydro v\u00e0 ion bisulphat (c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ion hydro sunphat). <\/p><p style=\"margin: 0cm 0cm 10pt; line-height: 16.8667px; font-size: 11pt; font-family: Calibri, sans-serif; color: #000000; font-style: normal; font-weight: 400;\"> <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6da9b159 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6da9b159\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-13912bea\" data-id=\"13912bea\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-290a05b0 elementor-widget elementor-widget-text-editor\" data-id=\"290a05b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Khi b\u1eaft \u0111\u1ea7u ph\u00f3ng \u0111i\u1ec7n, ch\u00ec x\u1ed1p trong b\u1ea3n c\u1ef1c \u00e2m b\u1ecb \u00f4xy h\u00f3a th\u00e0nh ion ch\u00ec (Pb2 +) v\u00e0 v\u00ec n\u00f3 lu\u00f4n ti\u1ebfp x\u00fac v\u1edbi axit sunfuric trong ch\u1ea5t \u0111i\u1ec7n ph\u00e2n n\u00ean n\u00f3 b\u1ecb chuy\u1ec3n th\u00e0nh ch\u00ec sunfat (PbSO4); ph\u1ea7n sau \u0111\u01b0\u1ee3c l\u1eafng \u0111\u1ecdng nh\u01b0 m\u1ed9t v\u1eadt li\u1ec7u tr\u1eafng tr\u00ean c\u00e1c l\u1ed7 r\u1ed7ng, b\u1ec1 m\u1eb7t v\u00e0 c\u00e1c v\u1ebft n\u1ee9t c\u1ee7a c\u00e1c b\u1ea3n c\u1ef1c \u00e2m. Ph\u1ea3n \u1ee9ng tr\u01b0\u1edbc (ch\u00ec tr\u1edf th\u00e0nh ion ch\u00ec) c\u00f3 b\u1ea3n ch\u1ea5t \u0111i\u1ec7n h\u00f3a trong khi ph\u1ea3n \u1ee9ng sau (ion ch\u00ec tr\u1edf th\u00e0nh ch\u00ec sunfat) l\u00e0 m\u1ed9t ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57dc49e8 elementor-widget elementor-widget-text-editor\" data-id=\"57dc49e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ch\u00fang t\u00f4i n\u00f3i r\u1eb1ng ch\u00ec h\u00f2a tan d\u01b0\u1edbi d\u1ea1ng c\u00e1c ion ch\u00ec trong v\u00f9ng l\u00e2n c\u1eadn c\u1ee7a v\u1ecb tr\u00ed ph\u1ea3n \u1ee9ng v\u00e0 ngay l\u1eadp t\u1ee9c l\u1eafng \u0111\u1ecdng d\u01b0\u1edbi d\u1ea1ng ch\u00ec sulphat sau khi k\u1ebft h\u1ee3p v\u1edbi c\u00e1c ion bisulphat t\u1eeb ch\u1ea5t \u0111i\u1ec7n ph\u00e2n tr\u00ean v\u1eadt li\u1ec7u ho\u1ea1t \u0111\u1ed9ng \u00e2m (NAM). Lo\u1ea1i ph\u1ea3n \u1ee9ng nh\u01b0 v\u1eady \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u01a1 ch\u1ebf h\u00f2a tan-l\u1eafng \u0111\u1ecdng ho\u1eb7c h\u00f2a tan-k\u1ebft t\u1ee7a trong <a href=\"https:\/\/microtexindia.com\/vi\/dien-hoa-hoc\/\" target=\"_blank\" rel=\"noopener\">\u0111i\u1ec7n h\u00f3a h\u1ecdc<\/a> . <br>T\u01b0\u01a1ng t\u1ef1, v\u1eadt li\u1ec7u ho\u1ea1t \u0111\u1ed9ng t\u00edch c\u1ef1c (PAM) k\u1ebft h\u1ee3p v\u1edbi c\u00e1c \u0111i\u1ec7n t\u1eed \u0111\u1ebfn t\u1eeb NAM v\u00e0 tr\u1edf th\u00e0nh ion ch\u00ec, k\u1ebft h\u1ee3p v\u1edbi c\u00e1c ion bisulphat t\u1eeb ch\u1ea5t \u0111i\u1ec7n ph\u00e2n v\u00e0 l\u1eafng \u0111\u1ecdng d\u01b0\u1edbi d\u1ea1ng ch\u00ec sulphat tr\u00ean v\u1eadt li\u1ec7u ho\u1ea1t \u0111\u1ed9ng d\u01b0\u01a1ng, theo c\u00f9ng m\u1ed9t c\u01a1 ch\u1ebf h\u00f2a tan-l\u1eafng \u0111\u1ecdng.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1df9c753 elementor-widget elementor-widget-text-editor\" data-id=\"1df9c753\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Trong qu\u00e1 tr\u00ecnh s\u1ea1c l\u1ea1i: 2PbSO4 + 2H2O \u0110i\u1ec7n t\u00edch \u2192 PbO2 + Pb + 2H2SO4<\/p><p>C\u00e1c s\u1ea3n ph\u1ea9m ph\u1ea3n \u1ee9ng thu \u0111\u01b0\u1ee3c trong qu\u00e1 tr\u00ecnh ph\u00f3ng \u0111i\u1ec7n tr\u00ean b\u1ea3n c\u1ef1c d\u01b0\u01a1ng v\u00e0 b\u1ea3n c\u1ef1c \u00e2m \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i tr\u1edf l\u1ea1i v\u1eadt li\u1ec7u ban \u0111\u1ea7u trong qu\u00e1 tr\u00ecnh t\u00edch \u0111i\u1ec7n. \u1ede \u0111\u00e2y, c\u00e1c ph\u1ea3n \u1ee9ng c\u00f3 k\u00fd hi\u1ec7u ng\u01b0\u1ee3c l\u1ea1i v\u1edbi c\u00e1c ph\u1ea3n \u1ee9ng ph\u00f3ng \u0111i\u1ec7n. B\u1ea3n c\u1ef1c d\u01b0\u01a1ng tr\u1ea3i qua qu\u00e1 tr\u00ecnh oxy h\u00f3a, trong khi b\u1ea3n c\u1ef1c ng\u01b0\u1ee3c l\u1ea1i tr\u1ea3i qua qu\u00e1 tr\u00ecnh kh\u1eed. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-745144fa elementor-widget elementor-widget-heading\" data-id=\"745144fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C\u00e2n b\u1eb1ng ph\u00ed: Khi n\u00e0o th\u00ec s\u1ea1c \u0111\u1ea7y<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7597e782 elementor-widget elementor-widget-text-editor\" data-id=\"7597e782\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pin \u0111\u01b0\u1ee3c coi l\u00e0 \u0111\u00e3 ho\u00e0n th\u00e0nh vi\u1ec7c s\u1ea1c l\u1ea1i b\u00ecnh th\u01b0\u1eddng n\u1ebfu \u0111\u00e1p \u1ee9ng c\u00e1c \u0111i\u1ec1u ki\u1ec7n sau:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5775ae4b uael-header-sticky-no uael-border-yes elementor-widget elementor-widget-uael-table\" data-id=\"5775ae4b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"uael-table.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div itemscope class=\"uael-table-wrapper\" itemtype=\"http:\/\/schema.org\/Table\">\n\t\t<table id=\"uael-table-id-5775ae4b\" class=\"uael-text-break uael-column-rules uael-table\" data-sort-table=\"no\" data-show-entry=\"no\" data-searchable=\"no\" data-responsive=\"no\">\n\t\t\t\t<thead>\n\t\t\t\t\t\t\t\t\t\t<tr class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"0\" class=\"sort-this elementor-repeater-item-bb4b7a6 uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Tham s\u1ed1<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"1\" class=\"sort-this elementor-repeater-item-7ce1413 uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">\u1eaec quy axit ch\u00ec<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t\t\t\t\t<th data-sort=\"2\" class=\"sort-this elementor-repeater-item-c6a78a0 uael-table-col uael-table-head-cell-text\" scope=\"col\">\n\t\t\t\t\t\t\t<span class=\"sort-style\">\n\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Van \u1eafc quy axit ch\u00ec \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh (VRLA)<\/span>\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/th>\n\t\t\t\t\t\t\t\t<\/thead>\n\t\t\t\t<tbody>\n\t\t\t<!-- ROWS -->\n\t\t\t\t\t\t\t\t\t\t<tr data-entry=\"1\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-6921f7b\" data-title=\"Tham s\u1ed1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">S\u1ea1c \u0111i\u1ec7n \u00e1p v\u00e0 d\u00f2ng \u0111i\u1ec7n<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-bc279d4\" data-title=\"\u1eaec quy axit ch\u00ec\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">\u1ede \u0111\u00e2y gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng \u0111i\u1ec7n t\u00edch d\u00f2ng \u0111i\u1ec7n kh\u00f4ng \u0111\u1ed5i: \u0111i\u1ec7n \u00e1p c\u1ee7a pin khi k\u1ebft th\u00fac m\u1ed9t l\u1ea7n s\u1ea1c ph\u1ea3i kh\u00f4ng \u0111\u1ed5i \u0111\u1ed1i v\u1edbi m\u1ed9t d\u00f2ng \u0111i\u1ec7n c\u1ee5 th\u1ec3. Gi\u00e1 tr\u1ecb c\u00f3 th\u1ec3 l\u00e0 16,2 \u0111\u1ebfn 16,5v \u0111\u1ed1i v\u1edbi pin aa 12v<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-4c52653\" data-title=\"Van \u1eafc quy axit ch\u00ec \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh (VRLA)\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">\u0110\u1ed1i v\u1edbi \u0111i\u1ec7n \u00e1p \u1ea5n t\u01b0\u1ee3ng kh\u00f4ng \u0111\u1ed5i (gi\u1ea3 s\u1eed 13,8v \u0111\u1ebfn 14,4v cho pin 12v), d\u00f2ng \u0111i\u1ec7n ph\u1ea3i kh\u00f4ng \u0111\u1ed5i trong \u00edt nh\u1ea5t hai gi\u1edd<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"2\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-7f65d1a\" data-title=\"Tham s\u1ed1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-5658bf9\" data-title=\"\u1eaec quy axit ch\u00ec\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Kh\u1ed1i l\u01b0\u1ee3ng ri\u00eang c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n c\u0169ng ph\u1ea3i \u0111\u1ea1t gi\u00e1 tr\u1ecb kh\u00f4ng \u0111\u1ed5i. Gi\u00e1 tr\u1ecb n\u00e0y s\u1ebd ph\u1ee5 thu\u1ed9c v\u00e0o pin \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1ea1c \u0111\u1ea7y khi \u0111\u01b0\u1ee3c nh\u00e0 s\u1ea3n xu\u1ea5t cung c\u1ea5p.<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-e388419\" data-title=\"Van \u1eafc quy axit ch\u00ec \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh (VRLA)\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n kh\u00f4ng th\u1ec3 \u0111o \u0111\u01b0\u1ee3c. <\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/tr><tr data-entry=\"3\" class=\"uael-table-row\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-a5861e7\" data-title=\"Tham s\u1ed1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">B\u1ea3n ch\u1ea5t c\u1ee7a kh\u00ed<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-6399917\" data-title=\"\u1eaec quy axit ch\u00ec\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">Kh\u00ed \u0111\u1ed3ng nh\u1ea5t v\u00e0 phong ph\u00fa tr\u00ean c\u1ea3 hai t\u1ea5m. Th\u1ec3 t\u00edch c\u1ee7a kh\u00ed ph\u00e1t tri\u1ec3n s\u1ebd l\u00e0 1: 2 nh\u01b0 trong n\u01b0\u1edbc, t\u1ee9c l\u00e0 2 th\u1ec3 t\u00edch hydro cho 1 th\u1ec3 t\u00edch oxy. <\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<td class=\"uael-table-col uael-table-body-cell-text elementor-repeater-item-d230a82\" data-title=\"Van \u1eafc quy axit ch\u00ec \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh (VRLA)\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-table__text-inner\">\u1ede c\u00e1c m\u1ee9c \u0111i\u1ec7n \u00e1p s\u1ea1c \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb cho VRLAB, c\u00f3 th\u1ec3 quan s\u00e1t th\u1ea5y hi\u1ec7n t\u01b0\u1ee3ng tho\u00e1t kh\u00ed kh\u00f4ng \u0111\u00e1ng k\u1ec3. \u1ede \u0111i\u1ec7n t\u00edch n\u1ed5i 2,25 \u0111\u1ebfn 2,3 v\u00f4n tr\u00ean m\u1ed7i t\u1ebf b\u00e0o (Vpc), kh\u00f4ng quan s\u00e1t th\u1ea5y s\u1ef1 bi\u1ebfn \u0111\u1ed5i kh\u00ed. \u1ede 2,3 Vpc, VRLAB 12V 100Ah c\u00f3 th\u1ec3 ph\u00e1t ra 8 \u0111\u1ebfn 11 ml \/ h \/ pin 12V. Nh\u01b0ng \u1edf 2,4 Vpc, n\u00f3 g\u1ea7n nh\u01b0 g\u1ea5p \u0111\u00f4i, 18 \u0111\u1ebfn 21 ml \/ h \/ pin 12V. (i. pbq VRLA Pin, Th\u00e1ng Gi\u00eang, 2010. ii. C\u00f4ng ngh\u1ec7 C&amp;D: B\u1ea3n tin K\u1ef9 thu\u1eadt 41-6739, 2012.)<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/td>\n\t\t\t\t\t\t\t\t\t<\/tbody>\n\t<\/table>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3ebf9d1d elementor-widget elementor-widget-heading\" data-id=\"3ebf9d1d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C\u00e2n b\u1eb1ng ph\u00ed: s\u1ea1c c\u00e2n b\u1eb1ng cho pin l\u00e0 g\u00ec<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-46adb7d1 elementor-widget elementor-widget-text-editor\" data-id=\"46adb7d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>M\u1ed9t pin axit ch\u00ec m\u1edbi \u0111\u01b0\u1ee3c l\u1eafp r\u00e1p y\u00eau c\u1ea7u n\u1ea1p \u0111\u1ea7y ban \u0111\u1ea7u v\u00e0 <strong>s\u1ea1c ban \u0111\u1ea7u.<\/strong><\/li><li>Pin \u0111\u00e3 x\u1ea3 y\u00eau c\u1ea7u <strong>s\u1ea1c l\u1ea1i b\u00ecnh th\u01b0\u1eddng.<\/strong><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-257b611f elementor-widget elementor-widget-text-editor\" data-id=\"257b611f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Pin k\u1ebft n\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb v\u00e0 thi\u1ebft b\u1ecb th\u01b0\u1eddng kh\u00f4ng \u0111\u01b0\u1ee3c s\u1ea1c \u0111\u1ea7y, theo ngh\u0129a l\u00e0 ch\u00fang kh\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111i\u1ec7n \u00e1p s\u1ea1c \u0111\u1ea7y c\u1ee7a&gt; 16 V \u0111\u1ed1i v\u1edbi pin 12V. V\u00ed d\u1ee5, trong \u1ee9ng d\u1ee5ng SLI (kh\u1edfi \u0111\u1ed9ng, chi\u1ebfu s\u00e1ng v\u00e0 \u0111\u00e1nh l\u1eeda) tr\u00ean \u00f4 t\u00f4, \u0111i\u1ec7n \u00e1p t\u1ed1i \u0111a m\u00e0 pin c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u00e0 kho\u1ea3ng 14,4 V \u0111\u1ed1i v\u1edbi pin 12V. T\u01b0\u01a1ng t\u1ef1, \u0111i\u1ec7n \u00e1p s\u1ea1c c\u1ee7a b\u1ed9 ngh\u1ecbch l\u01b0u \/ \u1eafc quy UPS kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 13,8 \u0111\u1ebfn 14,4 V. Trong c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 v\u1eady, qu\u00e1 tr\u00ecnh t\u00edch t\u1ee5 sunphat ch\u00ec kh\u00f4ng chuy\u1ec3n \u0111\u1ed5i \u1edf c\u1ea3 b\u1ea3n c\u1ef1c d\u01b0\u01a1ng v\u00e0 b\u1ea3n c\u1ef1c \u00e2m ti\u1ebfp t\u1ee5c t\u0103ng khi tu\u1ed5i th\u1ecd c\u1ee7a pin t\u0103ng l\u00ean.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-518a3c8d elementor-widget elementor-widget-text-editor\" data-id=\"518a3c8d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Nguy\u00ean nh\u00e2n l\u00e0 do c\u00e1c gi\u00e1 tr\u1ecb \u0111i\u1ec7n \u00e1p n\u00eau tr\u00ean kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 kh\u00f4i ph\u1ee5c t\u1ea5t c\u1ea3 c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00e3 ph\u00f3ng \u0111i\u1ec7n v\u1ec1 nguy\u00ean li\u1ec7u ho\u1ea1t \u0111\u1ed9ng ban \u0111\u1ea7u. Nh\u1eefng lo\u1ea1i pin nh\u01b0 v\u1eady y\u00eau c\u1ea7u ph\u1ea3i s\u1ea1c l\u1ea1i \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 mang l\u1ea1i cho t\u1ea5t c\u1ea3 c\u00e1c t\u1ebf b\u00e0o \u0111\u01b0\u1ee3c s\u1ea1c \u0111\u1ea7y v\u00e0 v\u1ec1 c\u00f9ng m\u1ed9t m\u1ee9c. \u0110i\u1ec1u n\u00e0y c\u0169ng s\u1ebd gi\u00fap lo\u1ea1i b\u1ecf c\u00e1c t\u00e1c \u0111\u1ed9ng c\u1ee7a s\u1ef1 ph\u00e2n t\u1ea7ng c\u1ee7a ch\u1ea5t \u0111i\u1ec7n ph\u00e2n. <strong>Vi\u1ec7c s\u1ea1c ngo\u00e0i thi\u1ebft b\u1ecb nh\u01b0 v\u1eady \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ph\u00ed d\u1ef1 ph\u00f2ng ho\u1eb7c ph\u00ed c\u00e2n b\u1eb1ng. <\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-775a0292 elementor-widget elementor-widget-heading\" data-id=\"775a0292\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">K\u1ebft lu\u1eadn v\u1ec1 C\u00e2n b\u1eb1ng ph\u00ed:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d415517 elementor-widget elementor-widget-text-editor\" data-id=\"4d415517\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ph\u00ed <strong>c\u00e2n b\u1eb1ng<\/strong> l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a quy tr\u00ecnh b\u1ea3o tr\u00ec. \u0110i\u1ec7n \u00e1p t\u1ed1i \u0111a m\u00e0 t\u1ea1i \u0111\u00f3 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n <strong>s\u1ea1c c\u00e2n b\u1eb1ng<\/strong> ph\u1ee5 thu\u1ed9c v\u00e0o lo\u1ea1i pin axit ch\u00ec, cho d\u00f9 n\u00f3 l\u00e0 lo\u1ea1i ng\u1eadp n\u01b0\u1edbc hay lo\u1ea1i VRLA. Lo\u1ea1i t\u1ebf b\u00e0o tr\u01b0\u1edbc \u0111\u00e2y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1ea1c \u1edf d\u00f2ng \u0111i\u1ec7n kh\u00f4ng \u0111\u1ed5i \u0111\u1ebfn hi\u1ec7u \u0111i\u1ec7n th\u1ebf 16,5 V \u0111\u1ed1i v\u1edbi pin 12V \u0111\u1ec3 \u0111\u01b0a t\u1ea5t c\u1ea3 c\u00e1c t\u1ebf b\u00e0o trong pin v\u1ec1 c\u00f9ng m\u1ed9t m\u1ee9c.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-440e418d elementor-widget elementor-widget-text-editor\" data-id=\"440e418d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Tuy nhi\u00ean, c\u00e1c t\u1ebf b\u00e0o VRLA ch\u1ec9 ph\u1ea3i \u0111\u01b0\u1ee3c s\u1ea1c b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec7n \u00e1p kh\u00f4ng \u0111\u1ed5i v\u00e0 \u0111i\u1ec7n \u00e1p \u1ea5n t\u01b0\u1ee3ng n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 \u0111i\u1ec7n \u00e1p t\u1ed1i \u0111a \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb l\u00e0 14,4 V \u0111\u1ed1i v\u1edbi pin 12V. Trong tr\u01b0\u1eddng h\u1ee3p kh\u00f4ng c\u00f3 ph\u01b0\u01a1ng ti\u1ec7n s\u1ea1c \u0111i\u1ec7n \u00e1p li\u00ean t\u1ee5c, pin VRLA c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1ea1c \u1edf d\u00f2ng \u0111i\u1ec7n kh\u00f4ng \u0111\u1ed5i v\u1edbi vi\u1ec7c theo d\u00f5i li\u00ean t\u1ee5c \u0111i\u1ec7n \u00e1p \u0111\u1ea7u cu\u1ed1i (TV) c\u1ee7a pin. B\u1ea5t c\u1ee9 khi n\u00e0o TV g\u1ea7n ho\u1eb7c v\u01b0\u1ee3t qu\u00e1 m\u1ee9c 14,4 V, d\u00f2ng s\u1ea1c ph\u1ea3i \u0111\u01b0\u1ee3c gi\u1ea3m li\u00ean t\u1ee5c \u0111\u1ec3 TV kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p v\u01b0\u1ee3t qu\u00e1 14,4 V<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>C\u00e2n b\u1eb1ng \u0111i\u1ec7n t\u00edch trong pin axit ch\u00ec M\u1ee5c \u0111\u00edch c\u1ee7a vi\u1ec7c c\u00e2n b\u1eb1ng \u0111i\u1ec7n t\u00edch l\u00e0 l\u00e0m cho \u0111i\u1ec7n \u00e1p khi s\u1ea1c c\u1ee7a pin axit-ch\u00ec \u0111\u1ebfn m\u1ee9c kh\u00ed \u0111\u1ec3 t\u1ea5t c\u1ea3 ch\u00ec sunfat ch\u01b0a chuy\u1ec3n \u0111\u1ed5i \u0111\u01b0\u1ee3c t\u00edch \u0111i\u1ec7n th\u00e0nh ch\u00ec v\u00e0 ch\u00ec \u0111i\u00f4x\u00edt, t\u01b0\u01a1ng \u1ee9ng, \u1edf NAM v\u00e0 PAM. C\u00e2n b\u1eb1ng \u0111i\u1ec7n t\u00edch: [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":24703,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[254],"tags":[],"class_list":["post-34541","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bo-sac-sac-pin"],"_links":{"self":[{"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/posts\/34541","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/comments?post=34541"}],"version-history":[{"count":1,"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/posts\/34541\/revisions"}],"predecessor-version":[{"id":66663,"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/posts\/34541\/revisions\/66663"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/media\/24703"}],"wp:attachment":[{"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/media?parent=34541"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/categories?post=34541"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/microtexindia.com\/vi\/wp-json\/wp\/v2\/tags?post=34541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}