25.9V Cylindrical Lithium Battery Product Model: XL 25.9V 7800mAh
Technical parameters of 25.9V cylindrical lithium battery (specific design according to customer requirements-voltage/capacity/size/line)

Single battery model: 18650
  ·Single battery voltage: 3.7V
  ·Nominal voltage after the battery pack is assembled: 25.9V
  ·Single battery capacity: 2.6Ah
  ·Battery combination mode: 7 strings and 3 parallels
  ·Battery voltage range after combination: 17.5~29.4V
  ·Battery capacity after combination: 7.8Ah
  ·Battery pack power: 202.02Wh
  ·Battery pack size: 58*130*68mm
  ·Maximum discharge current: <7.8A
  ·Instantaneous discharge current: 15.6~23.4A
  ·Maximum charging current: 0.2~0.5C
  ·Charging and discharging times: >500 times
  ·Main chip: (Seiko, TI)

25.9V cylindrical lithium battery
 · Conform to relevant national or international battery standards
 · All battery products are  tested before leaving the factory