12.8V 45AH Lifepo4 Battery Pack

12.8V 45AH Lifepo4 Battery Pack

Lithium Iron Phosphate Battery pack-12.8V 45Ah Lifepo4 Battery Pack

ESS (Energy Storage System), UPS,basic station, solar panel...widely applications.

Deep cycle rechargeable lithium batteries-4S14P ,acid replacement batteries.



Items

Specification

1. Nominal Capacity

45Ah

2Nominal Voltage

12.8V

3. Charging Cut-off Voltage

14.6V

4Charging Method

CC-CV                                                             

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

5Initial Charging Current

Standard Charge

9A (0.2C5)

Max. Charge

>10

45A(1.0C5)

0~10

≤9A (0.2C5)

6. Discharge Cut-off Voltage

8.0V

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

>2000times 80%DOD

10. Weight

 5.5KG