7.4V power lithium battery Product model: XL 7.4V 1100mAh
7.4V power lithium battery technical parameters (specifically can be designed according to customer requirements-voltage/capacity/size/line)

 
Single battery model: 14650
· Single battery voltage: 3.7V
· Nominal voltage after the battery pack is assembled: 7.4V
· Single battery capacity: 1.1Ah
· Battery combination: 2 strings and 1 parallel
· Battery voltage range after combination: 6.0V~8.4V
· Battery capacity after combination: 1.0Ah
· Battery pack power: 8.14Wh
· Battery pack size: 16*29*67mm
· Maximum discharge current: <1.1A
· Instantaneous discharge current: 2.2~3.3A
· Maximum charging current: 0.2~1C
· Charge and discharge times: >300 times
· Main chip: (Seiko, TI)


7.4 Lithium battery