No.

Item 

General Parameter 

Remark 

1

Rated Capacity 

Typical 

110mAh

Standard discharge（0.2C C₅A) after Standard charge 

Minimum 

100mAh

2

Nominal Voltage 

3.7V

Mean Operation Voltage 

3

Voltage at end ofDischarge 

2.75V

Discharge Cut-off Voltage 

4

Charging Voltage 

4.2±0.03V

5

Internal Impedance 

≤300mΩ

Internal resistance measured at AC 1KH_Z after 50% charge The measure must uses the new batteries that within one week after shipment and cycles no more than 5 times 

6

Standard charge 

Constant Current 0.2C₅AConstant Voltage 4.2V0.01 C₅A cut-off 

Charge time : Approx 6h 

7

Standard discharge 

Constant current 0.2 C₅Aend voltage 2.75V 

8

Fast charge 

Constant Current 0.5C₅AConstant Voltage 4.2V0.01 C₅A cut-off 

Charge time : Approx 3.5h