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12V 255ah Solar Wind System Power Energy Battery / Rechargeable Batteries For Energy Storage

Wuhan Changguang Battery Co., Ltd
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Wuhan Changguang Battery Co., Ltd
City: Wuhan
Province/State: Hubei
Country/Region: China
Tel: 86-27-84891323
Contact Person:
Mr Song_Gao

12V 255ah Solar Wind System Power Energy Battery / Rechargeable Batteries For Energy Storage

Brand Name : CGB
Model Number : CB122550
Certification : CE/UL/TLC/ISO
Place of Origin : China
MOQ : 50 pcs
Price : negotiation
Payment Terms : T/T or L/C
Supply Ability : 21600 pcs per month
Delivery Time : 30 days
Packaging Details : Packed in carton, and then reinforced with pallet or wooden case for outer packing
Product Name : CB122550
Application : UPS, Solar & Wind Energy System
Voltage : 12V
Capacity : 255AH
Size Of Battery : 547*275*242*242mm
Terminal : RT-47
Weight : 78KG
Case : ABS-HB, V0
Color : Black/Grey
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12V 255ah Solar Wind System Power Energy Battery / Rechargeable Batteries For Energy Storage


Designed life for floating charge is 3-5 years (20℃);

Special polybasic alloys material of grid, strong corrosion-resisting character,

special formula of lead paste, advanced plate curing technology

Long service 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℃);

The shape is long and narrow, positive and

negative terminals are at the same side, it is very

convenient to install, monitor and maintain;

Special protective cover for post, it is great to avoid short circuit between positive

and negative terminals

Special sealing technology of post and superior sealing glue for post to make

sure that there is no leaking on terminals

The acid filter and anti-explosion design can make sure the low

remitting of acid mist, ensure the safe and reliable application.


Nominal Voltage



255Ah (10.5V, at 25℃)

Nominal Capacity (C20)

255Ah(10.5V,at 25℃)


204Ah (10.5V, at 25℃)


Length 547mm


191.25Ah (10.5V, at 25℃)

Width 275mm


140.25Ah (10.2V, at 25℃)

Height 242mm

Internal Resistance

Approx. 4.5mΩ (25℃)

Total Height 242mm

Max Short-duration Discharge Current







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.

Widest operating temperature range

Superior performance at lower temperatures (twice the performance at

temperatures below -20ºC)

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


Recovery capabilities even after deep discharges

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

Can be mounted and operated in any position (except inverted) due to the

products’ design providing an attractive feature for less accessible areas


What's the quality assurance we can provide and how do we control quality?

1. Established a procedure to check product at all stages of the manufacturing

process - raw material, in process material, validated or tested material,

finished goods, etc. Besides, we have also developed a procedure which

identifies the inspection and test status of all items at all stages of the

manufacturing process.

2. 100% inspection on assembly lines. All controls, inspections, equipment,

fixtures, total production resources and skills are inspected to confirm they

consistently achieve the required quality levels

Can we change the color based on the original?

Yes, the color can be customer-made according to your requirement.

Can you print my picture or logo on the battery cover?

Yes, OEM is available,we can print your picture or logo on the battery case, and

you can offer your logo.

What kind of guarantee you give?

Our warranty time is 18 months. If it has quality problem during the warranty

time we will change new battery for you.

Product Tags:

power energy battery


wind power storage batteries

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