Universal charger SkyRC iMAX B6 Mini for all battery types (NiMH, NiCd, LiPo, Li-Ion, Li-Fe) with discharge and balance features
Amazon.co.jp: Original SKYRC IMAX B6 Mini Professional Balance Charger/Discharger RC Helicopter Car Toy Quadcopter Lipo NiMH Battery Power Supply SKYRC iMAX B6 Mini Balance Charger/Discharger : Toys & Games