No.

Item

General Parameter

Remark

1

Rated Capacity

6.6Ah

Standard discharge(0.2C)after standard charge(0.2C)

2

Minimal Rated

Capacity

6.2Ah

3

Nominal Voltage

6.4V

4

Cycle Life

Higher than 60% of the Initial Capacity of the Cells

Charge: CC@0.5C to 7.3V, then CV till current to 0.05C

Rest: 30min.

Discharge: 0.5C to 10.0V

Temperature:20±5

Carry out 1000 cycles

5

Discharge cut-off voltage

≥4.6V

5.0V(recommended)

6

Charging cut-off voltage

15.6V

14.6V(recommended)

7

Cell and assembly method

IFR26650-3.3AH

2S2P

8

Standard discharge

Constant current 0.2C

Cut-off voltage 7.3V

9

Maximum Charge Current

3A

10

Maximum Discharge Current