Paraboard - Parallel Charging Board for Lipos with JST Connectors Charge and balance up to six lipo batteries at a time, spend more time running your vehicle! Features JST/BEC for main leads and JST-XH balance plugs ranging from 1S to 3S same as E-flite, Turnigy and 95% of other lipos. Compatible with the vast majority of 6S lipo battery chargers (paraboard only supports 1S, 2S, and 3S batteries) Also available with EC3, EC5, XT60 or Deans-type plugs. Please Note: Batteries wired in Parallel must be same chemistry and cell count, also within 0.1 volts per cell to each other.