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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Solar Or wind Energy Valve Regulated Lead Acid Battery 12V 270AH

China Solar Or wind Energy Valve Regulated Lead Acid Battery 12V 270AH supplier

Large Image :  Solar Or wind Energy Valve Regulated Lead Acid Battery 12V 270AH

Product Details:

Place of Origin: China
Brand Name: CGB
Certification: CE/UL/TLC/ISO
Model Number: CBL122700

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: CBL122700 Application: UPS , EPS,TELECOMMUNICATION
Voltage: 12 Capacity: 270AH
Size Of Battery: 547*275*242*242mm Terminal: RT-47
Weight: 84 KG Case: ABS-HB, V0

Solar Or wind Energy Valve Regulated Lead Acid Battery 12V 270AH



Nominal Voltage 12V
Nominal Capacity (C10) 270Ah (10.5V,at 25℃)
Dimension Length 547mm
Width 275mm
Height 242mm
Total Height 242mm
Weight Approx.84kg
Terminal RT-47
Internal Resistance Approx. 2.2 mΩ (25℃)
Max Charging Current 67.5A


























● Designed life for floating charge is 10 years (20℃);

●Special formula of grid alloys and lead paste, special manufacturing technique, to make sure the high quality, high performance and long life;

● AGM valve regulated sealing technology;

● 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;



● UPS & EPS system

●Military Power Supply

● Telecommunication

●Power Plant/ Power Station

● Banks & Financial Centre

● High Power Backup Supply

●Large-scale computer backup power

●Solar or wind energy storage device




1. We have more than 23 years battery manufacturer management experiences.

2. Widest operating temperature range

3. Superior performance at lower temperatures (twice the performance at temperatures below -20ºC)

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

5. Recovery capabilities even after deep discharges

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

7. Can be mounted and operated in any position (except inverted) due to the products’ design providing an attractive feature for less accessible areas




1. Don’t near the hot source and don’t under the sunshine.

2. Don’t charge in the sealed container.

3. No short circuit. It should be addition charge if you don’t use, and single charge per three months, to avoid irreversible sulfating. The battery should be changed when the battery jar broken or the electrolyte omitted, to avoid acid corrosion.

4. Don’t store in the space of acid gas.



Contact Details
Wuhan Changguang Battery Co., Ltd

Contact Person: Song Gao

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