jrelecs Xt60-plug Parallel Li-po Charging Adaptor Board 2-6s Charge Balance Plate for Imax B6/B6AC &hellip; Charge and balance up to 6 lipo batteries at once. XT-60 for your batteries main leads and JST-XH balance plugs ranging from 2S to 6S. It has 20Z-thick copper foil, so it can withstand continual current of 80A. It avoid the trouble of replacing batteries repeatedly. It can protect the charging batteries when short circuit happens.