21.6V cylindrical lithium battery Model: XL 21.6V 7000mAh
21.6V cylindrical lithium battery technical parameters (specific design according to customer requirements - voltage/capacity/size/line)
Single battery model: 18650
· Single battery voltage: 3.7V
· Nominal voltage after battery pack combination: 21.6V
· Battery capacity: 3.5Ah
· Battery combination: 6 strings and 2 parallel
· Combined battery voltage range: 15.0V-25.2V
· Combined battery capacity: 7Ah
· Battery power: 151.2Wh
· Battery pack size: 40*72*113mm
· Maximum discharge current: < 7.0A
· Instantaneous discharge current: 14A-21A
· Maximum charging current: 0.2-0.5c
· Charge and discharge times: > 500 times
· Main chips: (Seiko, TI)
21.6V cylindrical lithium battery
· Meet the relevant national battery standards and requirements
· All finished batteries are calibrated and tested before leaving the factory. Can be used directly
