Suitable for Einhell Power X-Change 18V Li-ion battery to for Milwaukee 18V Li-ion Battery tool. This product does not include batteries and tools, only adapters. The products are only used for flexible conversion between one power tool and another lithium battery, and do not involve any other brands! The products are only converter, not charger, not battery, not machine, also can not recharge battery by it. With the adapters, you can use for Einhell 18V Lithium battery on for Milwaukee 18V Li-ion Battery Tools. Compatibility: The top of the adapter is suitable for Milwaukee 18V M18,48-11-1880,48-11-1835,48-11-1865,48-11-1890,48-11-1860,48-11-1850,48-11-1812,48-11-1840,48-11-1820,48-11-1815,48-11-1828 Li-ion batteries Tool. The bottom of the adapter is suitable for Einhell Power X-Change 18V lithium batteries. The adapter is lightweight, finely crafted, easy to operate and install, easy to carry, reliable in quality, and can firmly combine tools and batteries perfectly, making your work more convenient and efficient! Note: Please confirm your power tool model and battery interface compatibility before purchasing. This project is an adapter, not a charger, and does not have charging function. Note: 1. All pictures of batteries and tools are for display purposes only. 2. This product is only an adapter and does not including tools and batteries. Colour:As Shown Material:Plastic+Metal Package Contents: 1 x Battery Adapter