Step-down Converter: Input Voltage: DC 18V–20V; Output Voltage: DC 12V; Output Current: Up to 20A; Maximum Output Power: 240W. Built-in low-voltage protection automatically shuts off the unit if battery voltage drops below 14.4V, helping protect both the battery and connected 12V devices. Compatibility: Designed for Milwaukee M18 18V lithium-ion batteries, including models 48-11-1815, 48-11-1850, 48-11-1820, 48-11-1840, and 48-11-1815. The battery adapter features a secure, precise fit for easy installation and removal. Enhanced Safety: Integrated smart voltage regulator provides over-current, over-voltage, under-voltage, over-load, low-load, short-circuit, and over-temperature protection. Includes a fuse holder with a 30A fuse for added safety. Easy to Use: Combines battery adapter and voltage converter with two heat-resistant wires and fuse holder for simplified setup—simply attach the battery to the adapter and connect the converter to your device. (Battery not included.) Wide Application: Suitable for a variety of 12V devices, including power tools, ride-on toys, golf carts, automotive accessories, speakers, surveillance equipment, LED strip lights, work lights, and robotics/DIY projects. Color: Red Material: Plastic Package Contents: 1 × Step-down Converter 1 × Power Wheels Battery Adapter 1 × Terminal 3 × 30A Fuse Note: Color may vary slightly due to lighting and screen settings. Dimensions are subject to a tolerance of ±1–3 cm.