6V 7Ah maintenance free Rechargeable Lead Acid Battery sealed for
Emergency Alarm System
The unique construction and sealing techniques of the battery
proof operation in any position with no adverse effect to capacity
or service life.
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
4Ah (10.5V, at 25℃)
Nominal Capacity (C20)
3.6Ah (10.5V, at 25℃)
3Ah (10.5V, at 25℃)
2.4Ah (10.2V, at 25℃)
Approx. 20mΩ (25℃)
Total Height 106mm
Max Short-duration Discharge Current
UPS & EPS system
Banks & Financial Centre
Hospital& Testing Laboratories
Emergency Power Systerm
Alarm & Security system
High Power Backup Supply
Designed life for floating charge is 3-5 years (20℃);
Float charging voltage: 13.5V – 13.8V (20℃);
Such as broadband, PVs etc through up-to-date gel technologies.
Wide temperature scope of application (-15~45℃);
Best temperature of application (20±5℃);
No leaking, safe and reliable;
Good deep charge cycle performance;
Good over-discharging recovery performance.
Standing or lying down for using, convenient to transport and
Our gel batteries uses German origin high purity fumed silica to
acid thixotropic Gel and fills to the batteries with vacuum to
ensure the fully
penetration of electrolyte through separators and plates pastes.
Low self-discharge rate.
|Using Mode||Charging Voltage||Temperature Compensation||Max Charging Current|
|Standby Use||2.275±0.025V/cell (25℃)||-3.3mV/℃/cell||2.1A|
|Cyclic Use||2.45±0.05V/cell (25℃)||-5mV/℃/cell|