Ultra Thin 3.7V 2020mah Lithium Polymer Battery Pack Big Capacity

No.

Item

Rated Performance

Remark

1

Rated Capacity

Typical

2020mAh

Discharge at 0.2C after standard charge fully.

Minimum

2000mAh

2

Nominal Voltage

3.7V

Mean operation voltage during standard discharge.

3

Voltage at end of

Discharge

2.8V

Discharge cut-off voltage.

4

Charging Voltage

4.2±0.03V

5

AC  (1KHz) Impedance New Cell Max.(mW)

100≤mΩ

6

Standard Charge

Constant Current 0.5C

Constant Voltage 8.4V

Cut-off current 0.01C

Charge time: Approx 4.0h.

7

Standard Discharge

Constant current 0.2 C

end voltage 6.0V

8

Fast Charge

Constant Current 1C

Constant Voltage 8.4V

Cut-off current 0.01C

Charge time: Approx 2.5h.

9

Fast Discharge

Constant current 1 C

end voltage 6.0V

10

Maximum Continuous Charge Current

1.0C

2.2A

11

Maximum Continuous Discharge Current

1.5C

3.3A

12