No.

Item

General Parameter

Remark

1

Rated Capacity

16.0Ah

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

2

Minimal Rated

Capacity

16.0Ah

3

Nominal Voltage

12.8V

4

Cycle Life

Higher than 60% of the Initial Capacity of the Cells

Charge: CC @0.2C to 14.6V, then CV till current to 0.05C

Rest: 30min.

Discharge: 0.2C to 10.0V

Temperature:20±5°C

Carry out 1800cycles

5

Discharge cut-off voltage

9.2V

10.0V( recommended)

10.0V

6

Charging cut-off voltage

14.8V

14.6V (recommended)

7

Cell and assembly method

IFR26650EC-3.3AH

4S5P

8

Housing material

ABS+PC

No.

Item

General Parameter

Remark

9

Standard charge

0.2C constant c

25A

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

Charge time : Approx 7h

10

Standard discharge

Constant current 0.2C

Cut-off voltage 10.0V

11

Maximum Charge Current

12

Continuous Discharge Current

15A

Over current 60±5A 9mS

13

Operation Temperature Range

Charge: 0~45°C

60±25%R.H.

Discharge: -10~60°C

14

Storage Temperature Range

Less than 1 year : 0~25°C

60±25%R.H.

at the shipment state

Less than 3 months:-5~35°C

15

Weight

Approx: 2.25Kg

16

Max.Dimension

High:168mm

Width: 82mm

Length: 128mm