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Black Flame Retardant Long Life Sealed Lead Acid Battery 12V 4AH For UPE EPS Alarrm System

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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

Black Flame Retardant Long Life Sealed Lead Acid Battery 12V 4AH For UPE EPS Alarrm System

Brand Name : CGB
Model Number : CB1240
Certification : CE/UL /TLC/ISO
Place of Origin : China
MOQ : 300 pcs
Price : Negotiation
Payment Terms : T/T or L/C
Supply Ability : 135000pcs Per Month
Delivery Time : 30 days
Packaging Details : Packed in carton, and then reinforced with pallet or wooden case for outer packing
Product Name : CB1240
Color : Black/Grey/Green
Voltage : 12V
Capacity : 4AH
Size Of Battery : 90*70*101mm
Terminal : FO-02/FO-03
Weight : 1.69KG
Case : ABS-HB,V0
Application : UPS, EPS
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Black Flame Retardant Long Life Sealed Lead Acid Battery 12V 4AH For UPE EPS Alarrm System


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 life

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


Nominal Voltage



4.0Ah (10.5V, at 25℃)

Nominal Capacity (C20)

4Ah(10.5V,at 25℃)


3.6Ah (10.5V, at 25℃)


Length 90mm


3.0Ah (10.5V, at 25℃)

Width 70mm


2.4Ah (10.2V, at 25℃)

Height 101mm

Internal Resistance

Approx. 38mΩ (25℃)

Total Height 107mm

Max Short-duration Discharge Current







Sealed Construction

The unique construction and sealing techniques ensure no electrolyte leakage

from case or terminals.

Electrolyte Suspension System

All batteries utilize an electrolyte suspension system consisting of a high

porosity, glass fiber material which in conjunction with plates, totally absorb and

contain the electrolyte.

Gas Recombination

CGB batteries incorporate a built-in design that controls gas generation and

induces recombination of more than 99% of gases generated during float or

cyclic usage.

Maintenance Free Operation

There is no need to check specific gravity of the electrolyte or add water to

batteries during float service life. In fact, there is no provision for this type of


Low Pressure Valve Regulated System.

All batteries are equipped with safety release valves, designed to operate

between 1.5 and 6 psi (10-40kPa) and automatically reseal. Hence, there is

never an excessive accumulation of gas within the battery.

Heavy Duty Grids

Heavy duty lead calcium tin alloy grids provide an extra margin of performance

and service life in either float or cyclic applications.

Cyclic Service Life

More than 600 discharge/recharge cycles can be realized from CGB CB and HR

batteries, dependent on the average depth of discharge.

Float Service Life

SE and CB, HR Series batteries have an expected life span of 3 to 5 years in

float service applications.

Self Discharge - Shelf Life

The self discharge rate at room temperature is approximately 3% of rated

capacity per month.

Operating Temperature

CGB Batteries may be operated over a broad range of ambient temperatures.


The batteries are manufactured using a range of terminals which vary in size

and type. Please refer to details as shown


UPS & EPS System


Banks & Financial Centre

Hospital& Testing Laboratories



All of products have been test by 3 times before ship out.

Support imprints your logo on products and let your logo shine anywhere

OEM/ODM orders available

We own the best after-sale service. If any problem happens, our team will do

our best to solve


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 (℃)≤2526~3334~40
Storage Time (Month)631

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

Charging methods: maximum charging current 1.2A, constant voltage

2.45±0.05V/cell (25℃);

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

Product Tags:

charging ups battery


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