3.7V wide temperature lithium battery Product model: XL 3.7V 7800mAh
3.7V wide temperature lithium battery technical parameters (specific design according to customer requirements - voltage/capacity/size/line)
Operating temperature: -40℃~+80℃
Single battery model: 18650
· Single battery voltage: 3.7V
· Nominal voltage after battery pack combination: 3.7V
· Battery capacity: 2.6Ah
· Battery combination: 1 series 3 parallel
· Combined battery voltage range: 2.5~4.2V
· Combined battery capacity: 7.8Ah
· Battery pack power: 28.86Wh
· Battery pack size: 20*55.5*68mm
· Maximum discharge current: <7A
· Instantaneous discharge current: 15~20A
· Maximum charging current: 0.2~0.5C
· Charge and discharge times: > 500 times
· Main chips: (Seiko, TI)
3.7V wide temperature lithium battery
· Conform to relevant national or international battery standards
· All battery products are tested before leaving the factory
