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18650 lithium battery
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21.6V 5200mAh cylindrical lithium battery
21.6V Cylindrical Lithium Battery Product Model: XL 21.6V 5200mAh
  Technical parameters of 21.6V cylindrical battery (specifically can be designed according to customer requirements-voltage/capacity/size/line)
  Single battery model: 18650
  Packing method: industrial PVC heat shrinkable film

21.6V Cylindrical Lithium Battery Product Model: XL 21.6V 5200mAh
Technical parameters of 21.6V cylindrical lithium battery (specific design according to customer requirements-voltage/capacity/size/line)
  Single battery model: 18650

  ·Single battery voltage: 3.6V
  ·Nominal voltage after the battery pack is assembled: 21.6V
  ·Single battery capacity: 2.6Ah
  ·Battery combination mode: 6 strings and 2 parallels
  ·Battery voltage range after combination: 15v-25.2v
  ·Battery capacity after combination: 5.2ah
  · Battery pack power: 112.32Wh
  ·Battery pack size: 40*112*68mm
  ·Maximum discharge current: <5.2A
  ·Instantaneous discharge current: 10.4A-15.6A
  ·Maximum charging current: 0.2-0.5c
  ·Charging and discharging times: >500 times
  ·Main chip: (Seiko, TI)

21.6V cylindrical lithium battery
  ·Comply with relevant national battery standards and requirements
  ·All finished batteries are calibrated and tested before they leave the factory. Can be used directly