21.6V cylindrical lithium battery product model: XL 21.6V 6600mAh
Technical parameters of 21.6V cylindrical lithium battery (Specific design according to customer requirements - voltage/capacity/size/circuit)
Single battery model: 18650
·Single cell battery voltage: 3.6V
·Nominal voltage of the battery pack after combination: 21.6V
·Single cell battery capacity: 3.3Ah
·Combination method: 6 series 2 parallel
·Voltage range of the combined battery after combination: 15.0~25.2V
·Capacity of the combined battery after combination: 6.6Ah
·Battery pack power: 142.56Wh
·Battery pack size: 40*72*113mm
·Maximum discharge current: < 6.6A
·Instantaneous discharge current: 13.2~9.8A
·Maximum charging current: 0.2~0.5C
·Number of charge and discharge cycles: > 500 times
·Main chips: (Seiko, TI)
21.6V cylindrical lithium battery
· Conform to relevant national or international battery standards
· All battery products are tested before leaving the factory
