7s2p battery pack 18650 25.9v 4400mah 7s2p rechargeable battery 25.9v lithium ion battery

No.

Item

Characteristics

Remarks

 3.1

Nominal Capacity

Minimum:4350mAh

Typical:  4400mAh

Standard discharge(0.2C5A)

after Standard charge

3.2

Nominal Voltage

25.9V

3.3

Charging Cut-off Voltage

29.4V

3.4

Discharge Cut-off Voltage

21V

3.5

Standard charge

Constant Current 0.5C5A

Constant Voltage 8.4V

0.01 C5A cut-off

Charge time : Approx 4.0h

3.6

Maximum Constant Charging Current

4400mA(1.0C)

3.7

Standard discharge

Constant current 0.2 C5A

end voltage 6.0V

3.8

Maximum Continuous Discharging Current

4400mA(1.0C)