Front Terminal BATTERY

Deep-cycle Front Access Battery

Microtex has been manufacturing VRLA batteries since 2007 for Telecom, Solar & Standby battery applications meeting Global standards.

Microtex Dunia Front Terminal Battery

Front Terminal AGM battery 12v 100Ah to 12v 200Ah

Why Front Terminal SMF battery?

Traditionally 2v AGM VRLA battery has been used in telecom tower applications. The rapid increase in density of towers in thickly populated areas has led to the need for batteries with a smaller capacity & a smaller footprint to be housed inside the Base Station Cabinet itself. This reduced the need for a separate space & a separate cabinet for housing the large 2v battery. These stringent requirements led us to develop the Dunia Front Terminal battery which is a sleek compact & yet very robust deep cycle battery which can perform in high-temperature conditions

Being housed inside the crowded Base Station Cabinet, the access to the battery terminals of traditional 12v batteries with terminals on opposite sides, could not suffice the job. Battery manufacturers redesigned the terminals which were shifted to the front enabling easy battery connections & ease of maintenance & voltage readings. This has become popularly known as a Front terminal battery and is a true front access battery.

For Telecom power systems, UPS systems, Data Centres, Network equipment, Solar power, Wind energy

Microtex Dunia Front Terminal Battery are 12v Front Access valve-regulated VRLA batteries with high power-density having high-temperature (AGM) absorbent glass mat separators. Available in a wide range of 12v batteries from 100Ah to 200Ah. AGM Front terminal Battery for the Standby Power & Telecom industry from Microtex is a sealed maintenance-free battery with assured quality.

What is a VRLA Battery? Valve Regulated VRLA lead Acid or commonly called VRLA Battery are sealed maintenance-free. It is sealed for the life of the battery. Have no water loss, due to the gas recombination process. Water loss is eliminated making it a maintenance-free battery. The absorbent glass mat (AGM) design allows transport for the gas recombination of Oxygen inside the battery. As the gases are transported through the absorbent glass mat separator, it recombines hydrogen & oxygen, to form water which goes back into the chemical reaction to generate power on the next charge-discharge cycle.

These 12v Front Terminal battery are rechargeable lead-acid battery banks used for power backup as a battery bank with high rates of discharge typically used inside of cabinets in, Telecom, Data centres, and Standby applications. Microtex Sealed Lead Acid batteries, being a gas recombination valve regulated lead acid AGM VRLA battery, it is a completely sealed maintenance-free SMF battery. The internal resistance is measured for each and every cell to ensure high consistency & reliability. A high-rate discharge test is performed for each cell to ensure battery integrity. Voltage is regulated by the correct and balanced active materials proportions, ensuring high cycle life performance.

Front Terminal Solar Battery manufacturer in India

  • Microtex 12V Front Terminal deep cycle battery in ABS containers are available in 12v 100Ah, 125Ah, 150Ah, 175Ah & 200AH
  • 190Ah 12V AGM deep cycle front terminal battery & 140Ah 12V AGM deep cycle front terminal battery also available
  • Fits standard 19 inch or 23 inch power cabinets
  • 12V Front Terminal Telecom Battery designed life: > 10 years in standby float operation @25°C     – 1300 cycles at 20% depth of discharge
  • Maintenance-Free: No topping up water during the operational life
  • Operating temperatures: -20 deg c to +55 deg c
  • Self-discharge: Approx 1% per week at 25°C
  • Shelf life without recharge: May be stored up to 6 months
  • Operational temperature: -20°C to 45°C, recommended 10°C to 35°C, short time 45°C to 55°C
  • Reliability: Peace of mind that the AGM 12V Front Terminal battery backup power supply will remain constant; longer power backup discharges during a power outage
  • German Design: With balanced active materials delivers battery capacity that meets international specifications
  • Durability: Thicker grid construction, for deep-cycle performance with increased life
  • Special insulators for plate ends: eliminates shorting
  • Price: A realistic, and competitive 12V Front Terminal battery price
  • Delivery: On time, every time; Guaranteed
  • After-sales: We are a 12V Front Terminal manufacturer in India with a fully committed, PAN India customer care service is available a phone call away to solve any issue quickly and efficiently

Made in India with German Technology

  • Leak-Proof design  Our special design ensures a complete seal 
  • High-quality Resilient Absorbent glass mat (AGM) separators ensure cells will not dry out
  • AGM separators are C wrapped to eliminate shorting
  • True front access battery design for ease of installation & usage flexibility
  • Calcium lead alloy grids provide for superb oxygen recombination & maintenance-free performance
  • Large terminal post design: Strong posts with good conductivity & mechanical strength. Threaded, lead-tin brass or copper inserts give increased conductivity & better high rate discharge performance, without heating up of terminals
  • A larger contact area for better conductivity inserts eliminates melting of terminal
  • Fire-retardent (FR) Grade ABS containers, covers & post seal optional: Fire safe
  • Low internal resistance values for each cell
  • A dedicated design team for customer service to help you through selection & sizing options
  • Microtex 12V Front Terminal are regularly exported
  • The combination of Tin-calcium lead alloy positive plates with designer alloying elements deliver the best performance. in VRLA battery type technology for ultra-long battery life & performance.
  • Seismically qualified battery racks are available
True Front Access Batteries

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Microtex Dunia 12v FT Battery - tested & proven
Microtex 12V Front Terminal datasheet, technical information, & downloads

Microtex 12V Front Terminal VRLA batteries are available from 12v 100Ah to 12v 200Ah in ABS containers & ABS covers

Positive ElectrodeFlat Pasted plate with Nano carbons & special Lead calcium tin alloy for better charge acceptance
Negative ElectrodeFlat pasted with nanocarbons & special additives for longer life
SeparatorsResilient High-performance AGM separators
ContainerAcrylonitrile Butadiene Styrene (ABS)
Cover/lidABS with both Terminals on the front (hence the name)
ElectrolyteSulfuric acid with a density of 1.26 kg/l, immobilized in AGM Separators
Specific gravity1.280SG @ 25ºC
Terminal pillar post100% gas & electrolyte-tight with M8 brass inserts (recommended torque 10Nm)
Intercell connectorsElectrolytic grade lead plated copper connectors of rated capacity
Vent valveValve Regulated Vent Plugs with  precision opening & closing pressures
Operating temperature-20ºC to 55ºC optimum recommended temp is 10ºC to 30ºC
Depth of dischargenormally up to 80%
Reference temperature25ºC
Initial capacity100%
Maximum Float charging current0.25C of rated capacity at 10 hour @ 25 deg C
Max Boost charging current0.25C of rated capacity at 10 hour @ 25 deg C
Charging time up to 88%6h with 1.5xI10 Initial current, 2.23 V/cell, which was previously discharged up to 80% C3 rate

12V Front terminal batteries are usually delivered in 30 days. We ensure that you get factory fresh batteries for your order every time.

  • 12V Front Terminal Batteries are supplied fully assembled in individual sturdy carton boxes and placed on wooden pallets suitable for safe transport.
  • Standard 1 year for all supplies
Microtex have been manufacturing & exporting VRLA batteries from 2007
for various battery storage applications meeting International norms
Microtex timeline

May, 1969

Established as mfrs of PVC Battery Separators & PT Bags

Mr A Govindan our Founder & first generation entrepreneur, establishes Microtex pioneering the manufacture of battery separators & Tubular Bags which were import substitutes at the time. He obtained a patent for the Pluri Tubular Bags in 1975  

May, 1969

Feb, 1977

Started exporting Traction Batteries to USSR

Not many companies in the world have the rich experience of manufacturing & exporting traction batteries from 1977. Microtex have supplied over 4500 traction batteries a year during the period

Feb, 1977

March, 1985

Approved for supply of 2V batteries for Telecom

Started supplies of 2V flooded LMLA batteries to the state owned P&T

March, 1985

April, 1994

Approved for supply to Indian Railways

Batteries for rolling stock applications & stationary batteries for signaling applications.

April, 1994

July, 2003

launched INtelliBATT 12v TT inverter batteries

Highly successful Microtex 12V flooded batteries for the huge inverter battery markets

July, 2003

Feb, 2005

Started manufacture of VRLA Battery & TSEC approved

Microtex establishes manufacture of VRLA batteries for various applications. Obtained TSEC approvals for VRLA batteries from 2V 200Ah to 2V 5000Ah in a very short time. Supplies to BSNL, Idea, Airtel, Indus Towers, Huawei, Bharti infratel, Viom, etc

Feb, 2005

Apr, 2006

Dr Rusch, leading battery scientist joins Microtex

Dr Wieland Rusch, battery expert from Germany & inventor of copper stretch metal submarine batteries, joins Microtex to upgrade & bring to world class designs for the complete range of batteries including traction battery & developed the complete range of OPzS & OPzV Gel battery. Microtex was the first company to launch Gel batteries in India.

Apr, 2006

Apr, 2008

Started production of OPzS & OPzV battery

Microtex started supplies of 2V OPzS Batteries to Nuclear facilities in India & exported Gel batteries for various applications including telecom, solar energy storage 

Apr, 2008

Mar, 2011

Dr McDonagh joins Microtex as CTO

Dr Michael McDonagh with his rich manufacturing experience in various leading battery companies, established strong process controls in Microtex

Mar, 2011


Fast forward to today

Microtex is legendary for its high quality batteries & reputed in the battery industry for its good & ethical business practices. Microtex manufacturing plant is environment friendly, involves employees & ensures their welfare is first. Microtex is probably one of the few companies worldwide to manufacture in house, the entire battery from the lead alloys, battery containers, the grid castings, plate manufacture, assembly & testing of batteries to world class standards. 

Why choose a Microtex 12V Front Terminal battery?
Technical information & characteristics
Front Terminal deep cycle battery
features and
with more benefits for you

The perfect solution if you want 12v Front Terminal SMF battery performance

What is the cost of a 12V Front Terminal battery?

Experience shows that 80% of 12V Front Terminal batteries last only 7 to 8 years.

Don’t let that happen! Choose long-lasting deep-cycle batteries from Microtex.

  • Long service life – 10 years designed life – best return on investment cost

Dependable lead acid battery capacity so you can get complete performance. Your return on investment in Microtex 12V Front Terminal batteries ensures the long term cost is way lower.

Why Microtex 12V Front Terminal Batteries are made better?

Microtex produces the specially designed lead alloys, lead oxides, grid castings, pasted plates, injection-moulded containers, multi-tubular gauntlets, PVC separators in house, and produces the complete battery using state-of-the-art industry-standard battery making machinery. Our batteries are built with proven designs and undergo complete life cycle testing to international norms before they are offered to the market. The electrical lab is complete with high-quality LCT from world-class suppliers Bitrode and Digatron.

Microtex 12V Front Terminal Battery Applications
Front terminal battery applications in Data Centres
Front terminal battery for Data Centres

Smaller footprint slim AGM battery front terminal

Front terminal battery applications in Telecom
Front terminal battery applications in Telecom

Microtex Dunia Front terminal battery compact with high power density

Front terminal battery applications 4
Front terminal battery in Server rooms

High-temperature Front Terminal Battery

Front terminal battery applications 2
Front terminal Battery for Network Centres

Maintenance-free Front Terminal Standby battery power systems

12V Front Terminal Battery for C&I customers, solar energy storage,  Data centres, Telecommunications, large UPS systems, wind energy battery requirements.

Send us an inquiry, now.

Why Microtex Front Terminal Battery?
German Designs - Made for Indian conditions

Microtex batteries are designed by Dr Wieland Rusch a leading battery scientist & inventor of the copper stretch metal submarine battery design.

Comparable to any leading international brands of batteries – our designs match with the best in the world.

Microtex 54 years Logo
Established in 1969, Microtex is known for its legendary quality

Microtex batteries are known the world over for its dependable & reliable battery performance

Unlike competitors, Microtex makes the complete battery & all its components in house

Microtex produces in house, the specially designed lead alloys, lead oxides, grid castings, pasted plates, injection-moulded containers, multi-tubular gauntlets (PT Bags), PVC separators and produces the complete battery using state of the art industry standard battery making machinery.

Our happy customers

All logos belong to the respective companies & Microtex is not associated with the brands
Microtex Reputation. Highly demanding customer base
  • Nuclear Power Corporation of India
  • National Hydro Power Corporation
  • Electricity substations & Power Generating Stations across India
  • Indian Railways
  • Oil companies
  • Telecom operators

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Established in 1969
Exporting Batteries to 43 countries since 1977!
Microtex Aerial view
Battery manufacturing plant in India
What Microtex customers experience
“This is to certify that Microtex Traction battery types 36v 756Ah supplied by you in the years 2012 & 2018 are working in good condition and performance is satisfactory. Both batteries are fixed in Crown reach trucks. Microtex provides good service support.”
Snowfield Cold Storage - Tamil Nadu
“You have an amazing factory and warm workplace and culture! Keep it up!.”
Parth Jain, Unified Global Tech (I) P Ltd
“This is to certify that we have received 5000Ah VRLA cells of Microtex Energy Pvt Ltd on 27-7-2016 and are installed in our exchange at Rajendra Nagar Bareilly. These cells are working satisfactorily and the performance is very good/ excellent..”
SDE/DE - BSNL Bareilly
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