3.7V li ion rechargeable battery 402025 140mAh lipo battery

Item

Rating

Note

3.1    Capacity

Typical

145mAh

Discharge:0.2CmA

cut off Voltage:3.0V for cell

Minimum

140mAh

3.2    Nominal Voltage

Average  3.7V

Discharge:0.2CmA

cut off Voltage:3.0V for cell

3.3    AC Impedance Resistance

≤148 mΩ

3.4    Discharge Cut-off Voltage

3.00V

3.5    Charge Current

28mA

Standard Charge

3.6    Charge Voltage

4.2V

3.7    Max. Charge Voltage

4.23V

3.8     Storage humidity

< 75%RH

Hygrometer

3.9    Max. Charge Current

140mA

1.0CmA

3.10   Max. Discharge Current

140mA 

1.0 CmA

3.11   Weight

Approx 2.8g

3.12  Operating

Temperature

Charge

0~+45°C

Discharge

-20~+60°C

3.13  Storage

      Temperature

less than 1 month

-20~+45°C

Recommended storage

temperature: 20°C,at the

shipment state

less than 3 months

-20~+35°C