Fly longer when you pair your remote with the V-Mount Battery Plate Kit for Pilot Pro and an optional V-mount battery pack. This plate kit connects to the back of your Pilot Pro controller with the included fasteners and power cable. This gives you the ability to add more power with optional V-mount batteries and hot swap them as needed. For example, using an FXLion Nano One battery with 50Wh can nearly double your runtime.