No.

Item

General Parameter

Remark

1

Rated Capacity

4.6Ah

Standard discharge(0.5C)after standard charge(0.5C)

2

Minimal Rated

Capacity

4.3Ah

3

Nominal Voltage

12.8V

4

Cycle Life

Higher than 60% of the Initial Capacity of the Cells

Charge: CC@0.5C to 14.6V, then CV till current to 0.05C

Rest: 30min.

Discharge: 0.5C to 10.0V

Temperature:20±5

Carry out 800cycles

5

Discharge cut-off voltage

8.0V

10.0V(recommended)

6

Charging cut-off voltage

15.6V

14.6V(recommended)

7

Cell and assembly method

IFR26650P-2.3AH

4S2P

8

Packing material

ABS

9

Standard charge

0.2C constant current(CC) charge to 14.6V,then constant voltage (CC)14.6V charge till charge current decline to ≤0.05C

Charge time : Approx 3.5h

10

Standard discharge

Constant current 0.2C

Cut-off voltage 10.0V

11

Maximum Charge Current

1C

12

Maximum Discharge Current

78A

Over current 240A  1S

13

Operation Temperature Range

Charge: 0~45

60±25%R.H.

Discharge: -10~50

14

Storage Temperature Range

Less than 1 year : 0~25

60±25%R.H.

at the shipment state

Less than 3 months:-5~35

15

Weight

Approx: 910.0g±10.0g

16

Pack Dimension

High:94mm