Item name

HW18500M

HW18650M

HW22650M

HW18650E

Nominal capacity

1000mAh

1400mAh

2000mAh

1300mAh

Nominal voltage

3.7V

3.7V

3.7V

3.2V

Internal resistance

≤60mΩ

≤60mΩ

≤60mΩ

≤60mΩ

Max. charge current

1C(1000mAh)

1C(1400mAh)

1C(2000mAh)

1C(1300mAh)

Max. charge voltage

4.25V

4.25V

4.25V

3.65±0.05V

Max.discharge current(pulse)

2C(2000mAh)

2C(2800mAh)

2C(4000mAh)

1C(1300mAh)

End-off discharge voltage

2.75V

2.75V

2.75V

2.0V

Dimension

Φ18.1±0.2mm

*H49.5±0.5mm

Φ18.1±0.2mm

*H65.5±0.5mm

Φ22.1±0.2mm

*H65.5±0.5mm

Φ18.1±0.2mm

*H65.5±0.5mm

Weight

Approx.32g

Approx.43g

Approx.63g

Approx.42g

Cycle life

>500 times

>500 times

>500 times

>500 times

Operate temperature

-20°C~60°C

-20°C~60°C

-20°C~60°C

-20°C~60°C

Storage time

One month

-20~45°C

-20~45°C

-20~45°C

-20~45°C

Six  month

-20~35°C

-20~35°C

-20~35°C

-20~35°C