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Home ProductsDeep Cycle Lead Acid Battery

UPS / EPS GEL Deep Cycle Valve Regulated Battery 12V 12AH Black Color

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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UPS / EPS GEL Deep Cycle Valve Regulated Battery 12V 12AH Black Color

China UPS / EPS GEL Deep Cycle Valve Regulated Battery 12V 12AH Black Color supplier

Large Image :  UPS / EPS GEL Deep Cycle Valve Regulated Battery 12V 12AH Black Color

Product Details:

Place of Origin: China
Brand Name: CGB
Certification: CE/UL/ISO
Model Number: GEL12120AG

Payment & Shipping Terms:

Minimum Order Quantity: 200 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: 51400 pcs per month
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Detailed Product Description
Product Name: GEL12120AG Application: UPS , EPS
Voltage: 12V Capacity: 12AH
Size Of Battery: 151*98*100mm Terminal: FO-02/FO-03
Weight: 3.85KG Case: Black/grey

UPS / EPS GEL Deep Cycle Valve Regulated Battery 12V 12AH Black Color



Nominal Voltage 12V Capacity C20 12.0Ah (10.5V, at 25℃)
Nominal Capacity (C20) 12Ah(10.5V,at 25℃) C10 10.8Ah (10.5V, at 25℃)
Dimension Length 151mm C3 9.0Ah (10.5V, at 25℃)
Width 98mm C1 7.2Ah (10.2V, at 25℃)
Height 94.5mm Internal Resistance Approx. 14 mΩ (25℃)
Total Height 100mm Max Short-duration Discharge Current 360A(25℃)
Weight Approx. 3.85kg Terminal FO-02/FO-03/ FO-12



● Designed life for floating charge is 5 years (20℃);

● Design with flat plate, GEL electrolyte and AGM separator technology;

● GEL electrolyte inside of battery keeps uniformity condition, battery is with excellent cycle life;

● GEL electrolyte has huge thermal capacity, thermal runaway phenomena never occur;

     ● High strength ABS material for container & lid;

● Wide temperature scope of application(-15~45℃).

●Best temperature of application(20±5℃);

         ● No leaking, safe and reliable;

● Standing or lying down for using, convenient to transport and install;

● Low self-discharge rate.



Using Mode Charging Voltage Temperature Compensation Max Charging Current
Standby Use 2.275±0.025V/cell (25℃) -3.3mV/℃/cell 57.5A
Cyclic Use 2.45±0.05V/cell (25℃) -5mV/℃/cell



● Batteries should be stored in dry and clean warehouse which has good air exchange system. Batteries should avoid direct sunlight. Batteries should not be near to heat (such as radiator, the distance should more than 1m). Batteries should avoid any toxic gas and organic solvent.

● When the ambient temperature is less than 25℃, the longest storage life is 6 months. If ambient temperature is higher, the longest storage life varies as specified in below chart.

Storage Temperature (℃)




Storage Time (Month)








●Batteries should be recharged within the storage life or before using.

Charging methods: maximum charging current 57.5A, constant voltage 2.45±0.05V/cell (25℃);

Charging time: 15~20h; Temperature compensation coefficient: -5mV/℃/cell.



* Uninterruptable Power Supply (UPS)
* Telecommunication
* Emergency lighting
* Fire alarm and security systems
* Medical appliance
* Solar applications
* Electronic test equipment
* Electronic measuring devices
* Geophysical devices
* Marine equipment



• Always handle batteries with care.

• Always store upright.

      • Always charge in a well ventilated place.

• Always wear eye protection when handling batteries.

• Wear protective clothing if there is any rick of acid splashing.


• Do not use at the places near fire. Hydrogen gas generated from battery may cause fire and explosion.

• This 12v battery is only for starting engine. Do not apply for other uses.

• Keep out of the reach of children or the personnel who do not understand the manual. It may cause blindness or severe burn.

• When using the battery, wear safety glasses and rubber gloves.Sulfuric acid may cause blindness or severe burn.



• Replacement of battery shall be performed as per following order. If failed, it may cause fire and explosion. Remove cable from negative terminal first.Connect cable to negative terminal last.

• When connect cable to battery, make sure not to get changed post of +and -. It may cause the damage of electronic components or fire.

• When ueing the battery ,handle with care,sulfuric acid may cause blindness or severe burn.


• When moving battery, be careful not to drop the battery , which is heavy, Do not shake the battery with handle, if there is the handle, It may cause the injury.

• Do not shore the battery at the following places. High temperature and humidity. Being exposed to rain,snow, direct sunshine.



Contact Details
Wuhan Changguang Battery Co., Ltd

Contact Person: Mr. Song_Gao

Tel: 86-27-84891323

Fax: 86-27-84891320-84891924

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