Component	Battery
Type	8-cell Li-Ion
Manufacturer	Sanyo
Model	3UR18650F-2-QC-OA1A
Nominal capacity	1 900 mAh
Nominal voltage	3.7 V
Charging method	Constant current Constant voltage
Charging voltage	4.2 V
Charging current	Standard 1 300 mA
Charging time (standard)	2.5 hours
Ambient temperature	Charge: 0 to 40° C Discharge: –20 to 60° C Storage: –20 to 50° C
Weight	45 g
Dimensions	Depth: 18.10 mm Height: 64.80 mm