Lipo Battery Smart charger for Splash Drone

All in one smart battery balance charger for Splash Drone Also comes with European power cord. Built in power adaptor, directly charge by the balancing lead, supports 2S,3S and 4S Lipo battery, fast and stable. The four LED will indicate the battery capacity: 1 LED light means battery capacity percentage is 25%, 2 LED lights: 50%, 3 LED lights: 75%, 4 LED lights means battery is fully char...