Specifications:

Battery type:  18650 

Capacity:  3200mAh

Model: NCR18650BD

Manufacturer: Panasonic | Japan

Full charge:  4.2V

Charging method:  CC/CV

Minimum charging current:  0.5A (500mA)

Rapid Charging current:   1.5A (1500mA)

Nominal (storage) voltage:  3.6V-3.7V

Minimum discharge voltage level:   2.5V

Dimensions:  W 18.2mm x H 65.2mm (+/- 0.02mm)

Weight:   46g

Flat Top: Yes

Rechargeable: Yes

El. External Protection: No