3.7V Cylindrical Lithium Battery Product Model: XL 3.7V 1600mAh
3.7V cylindrical lithium battery technical parameters (specific design according to customer requirements-voltage/capacity/size/line)
Single battery model: 18500

·Single battery voltage: 3.7V
·Nominal voltage after the battery pack is assembled: 3.7V
·Single battery capacity: 1.6Ah
·Battery combination: 1 string and 1 parallel
·Battery voltage range after combination: 2.5v-4.2v
·Battery capacity after combination: 1.6ah
· Battery pack power: 5.92Wh
·Battery pack size: 19*20*67mm
·Maximum discharge current: <1.6A
·Instantaneous discharge current: 3.2A~4.8A
·Maximum charging current: 0.2-0.5c
·Charging and discharging times: >500 times
·Main chip: (Seiko, TI)

3.7V cylindrical lithium battery
·Comply with relevant national battery standards and requirements
·All finished batteries are calibrated and tested before they leave the factory. Can be used directly