Component	Battery
Battery type	Li-ion 8-cell
Manufacturer	Samsung
Model	ICR18650-22
Nominal capacity	2 200 mAh (0.2 C 2.75 V discharge)
Minimum capacity	2 150 mAh (0.2 C 2.75 V discharge)
Charging Voltage	4.2 ±0.05 V
Nominal voltage	3.7 V
Charging current	Standard charge: 1 100 mA Rapid charge: 2 200 mA
Charging time	6.6 A
Maxmium charge current	2 200 mA (ambient temperature 25° C)
Maxmium discharge current	4 000 mA (ambient temperature 25° C)
Discharge cut-off voltage	2.75 V
Operating temperature	0 to 45°C
Storage temperature	-20 to 60°C
Allowable humidity	20 to 80%
Cell weight	46.0 g maximum
Dimensions	Height: 65.00 mm Diameter: 18.25 mm