The Extreme Max Hanging Battery Tray is designed to place the power where you need it! The tray's arms sit over the top of your canopy frame and rests against one of the the lift's upright, keeping your batteries off the ground and closer to where to need them most. Each tray features a clean, aluminum construction that matches the asthetic of common boat lifts. The single model supports one deep-cycle battery to accomodate 12-volt systems, while the dual model supports up to two deep-cycle marine batteries to accomodate 24-volt systems.