- Compatible with Milwaukee 18V M18 Batteries: This jump starter adapter is designed for Milwaukee 18V M18 batteries, including models 48-11-1815, 48-11-1828, and 48-11-1840. It features a built-in system to prevent short circuits, enhancing safety during use. - Powerful Performance: Capable of jump-starting engines up to 3.5L gasoline or 6.5L diesel, this adapter ensures you can quickly get your vehicle running when you need it most. - Easy Operation: To use, securely connect the jumper cable adapter to your Milwaukee 18V battery. Then, attach the red clamp to the vehicle's positive terminal (+) and the black clamp to the negative terminal (-). Start your vehicle and remove the clamps afterward. - User-Friendly Indicators: The adapter includes clear LED indicators: - A steady green light indicates a successful connection. - A flashing green light means charging is in progress. - A flashing red light signals low battery power—replace the battery. - Both red and green lights on indicate reversed connections. - Post-Start Procedure: After starting your vehicle, disconnect the starter from the battery and allow the engine to run. Always remove the battery from the starter after use. - Versatile Applications: Ideal for emergency jump-starting cars, trucks, and equipment. Perfect for roadside assistance, home use, or as a backup for your Milwaukee tools. This jump starter adapter combines compatibility, safety, and performance, making it an essential tool for any Milwaukee 18V battery user.