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1s/2s switch

Donathen RC

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This switch is designed to allow you to balance charge a 1s or 2s battery, with a 2s balance charge lead with the 2mm BULLET style battery side balance connector (see pictures for further clarification). 

When switched to the 1s position the 2mm bullet will not work. Do NOT change switch while charging/discharging. Always stop charging/discharging to change the swith.


  • Plugs directly into most chargers
  • Clearly marked 1s and 2s switch position
  • All black housings and wire used for a stealth look
  • JST-Xh 3 pin (2s) input and output
  • Gold plated connectors, for the best possible connection