Ryobi 18V to Milwaukee 18V Battery AdapterThe Ryobi 18V to Milwaukee M18 Battery Adapter lets you power your Milwaukee tools using Ryobi 18V lithium batteries. This adapter gives you the freedom to use one battery system across multiple tool brands, saving time and money. Its precision fit design ensures a secure and efficient power transfer, so your tools perform at their best without any modifications. Whether you're in the shop or on the job site, this adapter helps you get more done with