72v li ion battery pack for electric motorcycle

72v li ion battery pack for electric motorcycle

72v li ion battery pack for electric motorcycle


Items

Specification

1. Nominal Capacity

12Ah

2Nominal Voltage

74V

3. Charging Cut-off Voltage

84V

4Charging Method

CC-CV                                                             

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

5Initial Charging Current

Standard Charge

2.4A (0.2C5)

Max. Charge

>10

12A(1.0C5)

0~10

≤2.4A (0.2C5)

6. Discharge Cut-off Voltage

60.0V

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 80%DOD

10. Weight

 5KG