12V2.2AH sealed lead acid battery

一、Product Description:

Battery Model：*2V2.2AH

Voltage：*2V

Capacity：2.2AH

Battery Size：**8(L)**4(W)**0(H)/mm

二、Application:

1.UPS

2.Fire alarm and security systems

3.Telecommunication equipment

4.Light equipment

5.Toys and consumer electronics

6.Solar systems

三、Special Features:

1. Maintenance free, no need to replenish with water

2. Excellent safety performance:

Under the normal use conditions, there will be no electrolyte leakage can occur from the terminals or case of any sealed battery, there will be no expansion or cracks can occur on the battery, the battery can be mounted in any position

3. Excellent discharge capacity:

Stable discharge voltage and gently discharge curve can be expected from the battery

4. Excellent over-discharge resistance capacity:

Under the ambient temperature of *5 Celsius degree, the capacity recovery rate of a fully charged battery can go up to *5% after 3 weeks constant-resistance discharge

5. Excellent over-charge resistance capacity:

Under the ambient temperature of *5 Celsius degree, for a fully charged battery, there will no electrolyte leakage, expansion or crack can occur to the battery after *8 hours 0.1C ampere (s) charge current, at the same time, the open circuit voltage of the battery will keep in normal level, and the remaining capacity can keep as high as *5%

6. Low self-discharge rate can be as low as 3% every month