XT60 to 4mm Banana Plug Balance Charge Cable for DJI Phantom Quadcopter Battery x 2 PCS Perfect add-on for chargers that don't include an XT60 connector Will save you the headache of soldering your own adapter cord 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