Wide Application: The battery jumper starter is suitable for use with minicars, golf carts, camping lights, lawn mowers, fishing boats, and outdoor activities. Adapter Compatibility: The power wheel adapter works with Milwaukee M18 Lithium-Ion series batteries, including models 48-11-1812, 48-11-1815, 48-11-1820, 48-11-1828, 48-11-1835, 48-11-1840, 48-11-1850, 48-11-1852, 48-11-1860, 48-11-1862, 48-11-1865, and 48-11-1880. Instructions: 1. Connect the red battery clip of the jumper cable to the positive terminal (+) of the vehicle battery and the black clip to the negative terminal (-). 2. Insert the battery into the adapter and ensure it is securely locked. 3. Start the vehicle, then disconnect the clamps in reverse order. Do not reverse the connection sequence. Note: Check the battery charge before use; it should be above 50%. - If the first start attempt fails, wait a few minutes before trying again. - After successful ignition, remove the device from the vehicle within 30 seconds to avoid potential hazards. - Do not operate the jumper starter in reverse polarity. - Use caution during operation; do not exceed the recommended load. - Verify the power requirements of your equipment before use. - This jumper starter does not convert or step down voltage. - The design of the cable clamp may vary slightly between batches, but this does not affect functionality. Color: Red + Black Material: ABS Package Contents: 1 x Car Jump Starter Adapter Note: The package includes only the items listed above. Other accessories shown are not included. Due to lighting and display differences, the actual color may vary slightly from the image. Measurement tolerance: ±1–3 cm.