No.

Item

General Parameter

Remark

1

Rated Capacity

13.2Ah

Standard discharge(0.2 C₅)after standard charge(0.2 C₅)

2

Minimal Rated

Capacity

12.0Ah

3

Nominal Voltage

18.5V

4

Cycle Life

Higher than 60% of the Initial Capacity of the Cells

Charge: CC@0.2C to 18.5V, then CV till current to 0.05C

Rest: 30min.

Discharge: 0.2C to 10.0V

Temperature:20±5

Carry out 2000cycles

5

Discharge cut-off voltage

10.0V

10.0V( recommended)

6

Charging cut-off voltage

14.8V

14.6V (recommended)

7

Standard charge

0.2C constant current(CC) charge to 18.5V,then constant voltage (CV)18.5V charge till charge current decline to ≤0.05C

Charge time : Approx 7h

8

Standard discharge

Constant current 0.2C

Cut-off voltage 10.0V

9

Maximum Charge Current

1A

10

Continuous Discharge Current

5A

11

Operation Temperature Range

Charge: 5~45

60±25%R.H.

12

Discharge: -10~60

13

Storage Temperature Range

Less than 1 year : 0~25

60±25%R.H.

at the shipment state

Less than 3 months:-5~35

14

Weight

Approx: 2Kg

15

Max.Dimension

Height:190mm

Width: 70mm

Length: 55mm