Ryobi 18V to RIDGID 18V Battery AdapterThe Ryobi 18V to RIDGID AEG 18V Battery Adapter gives you the flexibility to power your RIDGID and AEG cordless tools using your existing Ryobi 18V batteries. Designed for professionals and DIYers alike, this adapter helps you extend the life of your tools without investing in multiple battery systems. Its secure fit and high quality copper contacts ensure efficient power transfer and reliable performance on every job. Key Features Battery