1 Packs Power Wheel Adapter for Ryobi 18V Battery Adapter Power Wheel Battery Conversion Kit with Switch, Fuses & Wire Terminals, 12AWG Wire, Power Connector for DIY RC Car Toys and Robotics

Do you have Ryobi 18v batteries? My first mod is always to just swap to those. Instant power boost and lasts longer and quick swappable. You can grab an adapter kit on Amazon for cheap: https://a.co/d/08DN3pJf There are many other versions if you want to compare options. Some have that switch on them, some have mounting holes, I even saw one with the power wheels power plug. You can get two packs for $15 too.