Power Wheel Upgrade Kit Get everything you need for your DIY project This kit includes all the essentials: 1x Battery Adapter 1x Low Voltage Protector 1x DC PWM Motor Controller 1x Voltage Display 2x 30A Fuse 1x Wire Terminal Battery Adapter Compatible with Milwaukee M18 18V batteries Easy connection and power for your project (battery not included) Low Voltage Protection Protects your battery from low voltage damage Waterproof and durable design for long-lasting use Upgraded button for easy, intuitive operation No failure even with repeated use Precision-sealed casing protects internal circuitry Speed & Precision Control DC PWM motor controller for precise speed control Displays battery voltage Perfect for DIY RC trucks, robots, or cars Smooth, responsive operation enhances your project DIY Tips Includes detailed wiring diagram and setup guide Ensure correct connection of positive and negative terminals Check that your motor supports a wide voltage range