No.

Item

Rated Performance

Remark

1

Rated Capacity

Typical

3.0AH

Standard discharge(0.2C C₅A) after Standard charge

Minimum

2.8AH

2

Nominal Voltage

12.8V

Mean Operation Voltage During Standard Discharge After  Standard  Charge

3

Voltage at end of

Discharge

10V

Discharge Cut-off Voltage

4

Charging Voltage

14.8V

7

Cell and assembly method

IFR18650EC-1.5AH

4S2P

6

Standard charge

Constant Current 0.2C₅A

Constant Voltage 14.6V

0.05 C₅A cut-off

Charge time : Approx 7.0h

7

Standard discharge

Constant current 0.2 C₅A

end voltage 10V

8

Maximum Continuous Charge Current

4.5C₅A

9

Maximum Continuous Discharge Current

7 C₅A

10

Operation Temperature Range

Charge: 0~45

60±25%R.H.

Bare Cell

Discharge: -20~60

11

Storage Temperature

Range

Less than 1 year: 0~25

60±25%R.H.

at the shipment state

less than 3 months: -5~35

12

Weight

Approx 0.6KG

Bare Cell

13

Cell  Dimension

High:145mm

Max Dimension

Width: 22mm

Length: 80mm