Type

Lithium-ion rechargeable cell

Model

18500

Nominal voltage

3.7 V

Nominal capacity

1500mAh

discharge from 4.2V to 3.0V at 0.2C mA

Minimal capacity  

1500mAh

Max charge current

1500 mA    1C

Charging method

charge with constant current 1C to 4.2V, then charge with constant voltage 4.2V  till charge current is less than 0.01C

Discharge cut-off voltage

3.0 V,  the over-discharge detection voltage of  PCM

Operating environment 

Charging, 0°C ~ 45°C ;  65±20%RH  

Discharging, -20°C~60°C ;  65±20%RH

Storage environment

-20°C~45°C
65±20%RH

storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;3.7~3.9V

Cell Weight (Approx)

23g

Cell Dimension (Max)

according to customer demand