Step-down Converter: Input Voltage: DC 18V-20V; Output Voltage: DC 12V; Output Current: 20A Max; Output Power 240W Max. Built-in low voltage protection automatically shuts off if battery voltage drops below 14.4V, helping protect your battery and 12V devices.Compatibility: Designed to work with DeWalt 18V/20V lithium-ion batteries, including models DCB205, DCB206, DCB204, DCB203, DCB200, DCB201, and others. The battery adapter connector is well-designed for a secure fit and easy installation and removal.Compatibility: Designed to work with Milwaukee M18 18V lithium-ion batteries, including models 48-11-1815, 48-11-1850, 48-11-1820, 48-11-1840, and others. The battery adapter connector is well-designed for a secure fit and easy installation and removal.Enhanced Safety: Voltage regulator with built-in smart chip provides multiple protections including over-current, over-voltage, under-voltage, over-load, low-load, short-circuit, and over-temperature protection to help safeguard connected devices. The battery adapter includes a fuse holder with a 30A fuse for added safety.Easy to Use: Combines a battery adapter and step-down voltage converter with two heat-resistant wires and fuse holder for convenient setup. Simply attach the battery to the adapter and connect the converter to your device. (Note: Battery NOT Included)Wide Application: Suitable for various 12V devices such as power tools, ride-on toys, golf carts, cars, trucks, speakers, monitoring equipment, LED strip lights, work lights, robotics, and DIY projects.Color: Yellow/RedMaterial: PlasticPackage Contents:1 x Step-Down Converter 1 x Power Wheels Battery Adapter 1 x Terminal 3 x 30A Fuse 2 x Screws and Expansion Tube Only the items listed above are included. Other products are not included.Note: Lighting and display differences may cause slight variations in the color of the item as seen on screen compared to the actual product.