11.1V lithium ion battery pack for electric tools

11.1V lithium ion battery pack for electric tools

11.1V lithium ion battery pack for electric tools with BMS protection



Items

Specification

1. Nominal Capacity

5/8/10/15Ah

2Nominal Voltage

11.1V

3. Charging Cut-off Voltage

12.6V

4Charging Method

CC-CV                                                             

(Charge with Constant Current to stated voltage, then with constant voltage to cut-off current. )

5Initial Charging Current

Standard Charge

0.2C

Max. Charge

>10

1.0C

0~10

0.2C

6. Discharge Cut-off Voltage

9.0V

7. Operating Temperature

Charge

0 ~ 60

Discharge

-20 ~ 60

8. Storage Temperature

1 month

-20 ~ 45

3 months

-20 ~ 35

6 months

-20 ~ 25

9. Cycle Life

>1000times 70%DOD

10. Weight

 1KG