Wuhan Chang Guang Battery Co., Ltd


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Wuhan Changguang Battery Co., Ltd

Good quality High Rate Discharge Battery for sales
Good quality High Rate Discharge Battery for sales
The excellent starting capability and multiple performance, the strong resuming ability after discharging. A very good experience!

—— Aleksandra Nowak

Economical and environmental protection. Simple to operate, easy to maintain, and much better than the batteries we’ve used before!

—— Marek Dulowski

We cooperate with CGB for over 18 years, the stable quality and excellent service bring us more confidence to go future in our market!

—— Benyamin Farahani

CGB is our wonderful qualified battery supplier, the capacity, the lead time, the service, the delivery,...everything is the best!

—— Krisztian Czipo

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Electric Power Storage Rechargeable Vrla Battery Absorbent Glass Mat Agm Technology

China Electric Power Storage Rechargeable Vrla Battery Absorbent Glass Mat Agm Technology supplier

Large Image :  Electric Power Storage Rechargeable Vrla Battery Absorbent Glass Mat Agm Technology

Product Details:

Place of Origin: China
Brand Name: CGB
Certification: CE/UL/VDS/TLC/ISO
Model Number: GEL122000AAG

Payment & Shipping Terms:

Minimum Order Quantity: 50 pcs
Price: negotiation
Packaging Details: Packed in carton, and then reinforced with pallet or wooden case for outer packing
Delivery Time: 30 days
Payment Terms: T/T or L/C
Supply Ability: 21600 pcs per month
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Detailed Product Description
Product Name: GEL122000AAG Application: UPS , EPS, Wind, Solar
Voltage: 12V Capacity: 200AH
Size Of Battery: 522*240*218mm Terminal: FP-30/RT-34
Weight: 63.63 KG Case: ABS-HB, V0



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%.

Contact Details
Wuhan Changguang Battery Co., Ltd

Contact Person: Song Gao

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