6.4v/7.4V Charger Li-i SM-3P RC Toys remote control positive portable USB

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Product description

  • The intelligent load identification chip blocks excessive current and voltage from entering and protects the device from damage.
  • Automatically adapt to USB input power, quickly and stably recharge the battery.
  • As long as the battery pack voltage is the same as the plug (note the forward and reverse of the plug), this charger is suitable for 7.4V 500mA SM-3P forward plug lithium battery pack
  • Red color indicator to show the charging state. Compact and light weight design, convenient to carry.

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