Universal Compatibility: Designed to fit 18V batteries from popular like ,this adapter seamlessly converts 18V down to 12V for a wide range of applications. Efficient Power Conversion: Efficiently steps down voltage from 18V to 12V, allowing you to power 12V devices such as RC cars, lighting, and other DIY electronics directly from your power tool batteries. Convenient Lighter Interface: Features a built-in lighter socket, making it easy to connect and power standard 12V accessories without the need for additional converters. and Portable: Built with robust materials to withstand regular use in various environments, while its compact design ensures it is portable and easy to store. Easy to Use: Simple plug-and-play operation with no complex setup required, making it accessible even for beginners in DIY projects. Color: Blue & Black Material: Plastic+Metal Package Contents: 1* lighter mother seat Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.