Dimart Xt60 Parallel Battery Connector Cable Dual Extension Y Splitter Silicone Wire Male head connects with aircraft, the other two heads connect with batterys Compatible with DJI Phantom Quadcopter and other Aerial Multicopter helicopter aircraft Directly connect to your batteries with XT60 connectors, and to your charger with 4mm banana plugs The main charge leads are constructed from the highest quality materials to ensure that you get the best connection possible every time you charge your batteries. Perfect add-on for chargers that don't include an XT60 connector