Electric Power Storage Rechargeable Vrla Battery Absorbent Glass Mat Agm Technology



Electric Power Storage Rechargeable Vrla Battery Absorbent Glass Mat Agm Technology





Maintenance-Free Operation

Absorbent Glass Mat (AGM) technology ensures efficient gas recombination up to 99% and freedom from electrolyte maintenance. During the expected float service life of Prostar batteries, no need to check the specific gravity of the electrolyte or add water.


Good Discharging Ability

Tight assembly technology ensures an excellent high-rate discharge performance.


Long Service Life

A unique corrosion-resistant grid alloy ensures Prostar batteries have long service life.


Low Self Discharge

Using high purity raw materials ensures Prostar batteries have less self-discharge.


Environmental & Non-polluting

Gas Recombination technology ensures the battery high seal reacting rate,which can prevent the acid fog from separating out.


Safe & Reliable

Efficient venting system automatically release excess gas when the pressure rises above the normal level & reseals the valves when it returns to the normal rate, which can protect the battery from bursting.






Nominal Voltage 12V Capacity C10 200Ah (10.5V, at 25℃)
Nominal Capacity (C10) 200Ah (10.5V,at 25℃) C5 160Ah (10.5V, at 25℃)
Dimension Length 522mm C3 150Ah (10.5V, at 25℃)
Width 240mm C1 110Ah (10.2V, at 25℃)
Height 218mm Internal Resistance Approx. 4.5 mΩ (25℃)
Total Height 245mm Max Short-duration Discharge Current 4000A(25℃)
Weight Approx. 63.63kg Terminal FP-30/RT-34





Using Mode Charging Voltage Temperature Compensation Max Charging Current
Standby Use 2.275±0.025V/cell (25℃) -3.3mV/℃/cell 60A
Cyclic Use 2.45±0.05V/cell (25℃) -5mV/℃/cell







Communication Systems: Switch, Microwave Stations, Mobile Base Stations,


Data Centers, Radio and Broadcasting Stations

Motivity Field: Robots, Electric Toys, Electric Tools & Portable Vacuum Cleaners

Solar & Wind Power Generation Systems

Signal System & Emergency Lighting Systems

EPS & UPS Systems






We have more than 23 years battery manufacturer management experiences.


Can be operated in a broad range of ambient temperatures


Guaranteed leak proof operation in any position except inverted


A unique corrosion-resistant grid alloy ensures CGB batteries have long service life


Recovery capabilities even after deep discharges


We passed ISO9001, ISO14001, OHSAS18001, CE, UL, VDS Certificates.


High resistance to overcharge: The fully charged battery is proved to maintain


normal open circuit voltage and be without leakage or batteries swelling or


cracking in temperature of 25 degrees Celsius after charging at 0.1 CA for 48


hours, and the capacity maintain over 95%.


Energy Storage Battery

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