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Smart Charger (20A) for 3.2V LiFePO4 Battery Pack

New version since 11/07/2019
Your Price: $95.00
In Stock

Product ID # 6379
Part Number:


  • Intelligent charger designedto charge 3.2V LiFePO4 battery pack with capacity≥20Ah
  • CCCV charging mode, and power off when battery voltage reaches 3.65V
  • Charge time = (Ah rate of the pack x 1.41) / 20A charge current
Input Voltage  100V-240V AC input for worldwide power support
Output Voltage  3.65 VDC
Charging current  20A
Protection  Short Circuit / Over-voltage protection
LED Indicator
  • Green = Power On
  • Red = Charging
  • Green = Fully Charged
Connector  Anderson
Dimension(LxWxH)  6.7x3.6x1.7 inches (170x90x44 mm)
Weight  1.2lb (513g)

Please download the Specification here


  • Charge 3.2V LiFePO4 rechargeable battery ≥ 20Ah only
  • Do not expose the product to rain or humidity to prevent from electric shock
  • It is normal if the product gets slightly hot while in use
  • Must disconnect ac power (input power) if battery is disconnected for > 3min to reset the charger
  • Make sure the charge DIY wire will be acceptable for 20A Max chargecurrent. Please click here to see American Wire Gauge table and AWG Electrical Current Load Limits
  • Keep the product out of the reach of children
  • Do not open the charger and touch any part of the product to prevent from electric shock
  • Wrong polarity will damage the charger, and Batteryspace are not responsible for the damage or losses caused by misuse.
  • Please connect charger to AC power before connect to battery pack. Otherwise, the charger will NOT charge the pack and you will not get a RED LED indicate charging.
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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