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
Widest operating temperature range
Superior performance at lower temperatures (twice the performance
temperatures below -20ºC)
A unique corrosion-resistant grid alloy ensures CGB batteries have
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
products’ design providing an attractive feature for less
4.0Ah (10.5V, at 25℃)
Nominal Capacity (C20)
3.6Ah (10.5V, at 25℃)
3.0Ah (10.5V, at 25℃)
2.4Ah (10.2V, at 25℃)
Approx. 38mΩ (25℃)
Total Height 107mm
Max Short-duration Discharge Current
The unique construction and sealing techniques ensure no
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.
CGB batteries incorporate a built-in design that controls gas
induces recombination of more than 99% of gases generated during
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
between 1.5 and 6 psi (10-40kPa) and automatically reseal. Hence,
never an excessive accumulation of gas within the battery.
Heavy Duty Grids
Heavy duty lead calcium tin alloy grids provide an extra margin of
and service life in either float or cyclic applications.
Cyclic Service Life
More than 600 discharge/recharge cycles can be realized from CGB CB
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
float service applications.
Self Discharge - Shelf Life
The self discharge rate at room temperature is approximately 3% of
capacity per month.
CGB Batteries may be operated over a broad range of ambient
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
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
exchange system. Batteries should avoid direct sunlight. Batteries
be near to heat (such as radiator, the distance should more than
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
specified in below chart.
|Storage Temperature (℃)||≤25||26～33||34～40|
|Storage Time (Month)||6||3||1|
Batteries should be recharged within the storage life or before
Charging methods: maximum charging current 1.2A, constant voltage
Charging time: 15~20h; Temperature compensation coefficient: