3.7V cylindrical lithium battery Model: XL 18650 3.7V 7800mAh
3.7V cylindrical lithium battery technical parameters (specific design according to customer requirements - voltage/capacity/size/line)
Single battery model: 18650
· Voltage per cell: 3.7V
· Nominal voltage of battery pack: 3.7V
· Capacity of single cell: 2.6Ah
· Battery combination method: 1 series 3 parallel
· Voltage range of combined battery: 3.0~4.2V
· Capacity of combined battery: 7.8Ah
· Battery pack power: 28.86W
· Battery pack size: 20*57*67mm
· Maximum discharge current: <7.8A
· Instantaneous discharge current: 15.6~23.4A
· Maximum charging current: 0.2~0.5C
· Charge/discharge cycle: >500 times
· Main chips: (Seiko, TI)
3.7V cylindrical lithium battery
· Conform to relevant national or international battery standards
· All battery products are tested before leaving the factory
