Power Wheel Battery Adapter for Makita 18V/14.4V Battery by POWHAZY, Power Wheels Battery Conversion Kit with 14 Gauge Wire for DIY Ride On Truck, Robotics, RC Toys and Work Lights - -
Super High Capacity (576 Watt-hour) Multi Output Voltages ( 12V/15V/16V/18V/19V/20V/24V ) Battery Pack - UPS600
EVAPLUS 42V 2A Power Adapter PowerFast 3-Prong Inline Connector for Pocket Mod Sports Mod and Dirt Quad Lithium Battery Charger - Walmart.com