水蜜桃视频下载方法_黄色录像日本_亚洲专区欧美_不要戴套直接进去h

18650 lithium battery
You are here:Home >> Products >> 18650 lithium battery...
25.9V 7800mAh cylindrical lithium battery
25.9V cylindrical lithium battery product model: XL 25.9V 7800mAh
 Battery capacity 25.9V / line size according to customer requirements
 Single battery model: 18650
 Packaging method: Industrial PVC heat shrinkable film

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: 17.5v-39.4v
  ·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: 15.6A-23.4A
  ·Maximum charging current: 0.2-0.5c
  ·Charging and discharging times: >500 times
  ·Main chip: (Seiko, TI)

25.9V 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