48v 140ah LiFePO4 batteries rechargeable energy storage battery pack：

Specifications of energy storage battery pack :

Model

ES48140-PX01

Rated voltage

48V

Rated capacity

140Ah

Standard charge

Constant current at 0.3C with max. voltage of 57.6V and cutoff current at 0.01C

Standard discharge

Constant current at 0.5C to 40V

Max. charge current

70A (0.5C)

Max. discharge current

280A (2C)

Operating temperature

Charge:0~45 deg.C;discharge:-20~65 deg.C

Storage temperature

-10~45 deg.C less than 3 months;-0~25 deg.C less than 1 year

Storage humidity

25 to 85% RH

Weight of  energy storage battery pack

To be confirmed

Dimension of energy storage battery pack

Can be customized

Long cycle life

More than 1800 times(80% DOD)

Typical Internal Resistant

20mΩ

Features of energy storage battery pack :    

1. High temperature resistance

2. High working voltage for single battery cells

3. Pollution-free

4. Long cycle life(≥1800 times) 

5. No memory effect 

7. With short-circuit production function, safe and reliable

8. Factory price& High quality

9. No self discharge

10. Light weight, small size