Specification :

1. Dimension and weight
Length©­©­©­©­©­©­©­©­©­©­©­©­©­©­©­90mm
Width©­©­©­©­©­©­©­©­©­©­©­ 70mm
Height©­©­©­©­©­©­©­©­©­©­©­©­©­©­©­101mm
Total Height©­©­©­©­©­©­©­©­©­©­©­©­©­107mm
Reference Weight©­©­©­©­©­©­©­©­©­©­©­1.5kg

2. Functional Parameter
Rated Voltage©­©­©­©­©­©­©­©­©­©­©­©­©­©­12V
Numbers of cells©­©­©­©­©­©­©­©­©­©­©­©­©­6
Designed Life©­©­©­©­©­©­©­©­©­©­©­©­©­3Years

3. Rated Capacity at 77¨H£¨25¡æ£©
20 hr rate£¨0.2A£¬10.5V£©©­©­©­©­©­©­4Ah
10 hr rate£¨0.38A£¬10.5V£©©­©­©­©­©­©­3.8Ah¡¡¡¡
5 hr rate£¨0.68A£¬10.5V£©©­©­©­©­©­©­3.4Ah
1 hr rate£¨2.4A£¬9.6V£© ©­©­©­©­©­©­©­2.4Ah

4. Inner Resistance
A fully charged battery at 77¨H£¨25¡æ£©©­©­©­44m¦¸

5. Self-discharge
¡¡¡¡3£¥ of the capacity per month at 25¡æ.

6. Environment Temperature requirements
¡¡¡¡Discharge Temperature©­©­©­©­©­©­©­©­©­©­©­©­-20¡«60¡æ
¡¡¡¡Charge Temperature©­©­©­©­©­©­©­©­©­©­©­©­©­-10¡«60¡æ
¡¡¡¡Storage Temperature©­©­©­©­©­©­©­©­©­©­©­©­©­-20¡«60¡æ

7. Max. Discharge Current at 77¨H£¨25¡æ£©©­©­©­©­60A£¨5s£©

8. Short-circuit Current©­©­©­©­©­©­©­©­©­©­©­©­©­200A

9. Charge Method: constant-voltage charging at 77¨H£¨25¡æ£©
Cyclic use©­©­©­©­©­©­©­©­©­©­©­©­©­14.5-14.9V
Initial current©­©­©­©­©­©­©­©­©­©­©­©­1.6A
Temperature Compensation©­©­©­©­©­©­-30mV/¡æ
Float Use©­©­©­©­©­©­©­©­©­©­©­©­©­©­13.6-13.8V
Temperature Compensation©­©­©­©­©­©­-20mV/¡æ