Compatible adapter to convert 18V tools to 20V batteries, maximizing your existing battery resources and extending the lifespan of your tools. Robust construction using durable materials to withstand varied working conditions and provide a dependable power tool solution. Easy connection for user convenience, enabling professionals and DIY enthusiasts to quickly switch between batteries with minimal effort. Costeffective solution that lets you use 18V tools with 20V batteries, avoiding costly replacements and freeing funds for other equipment. Use on professional job sites with multiple tool types to reuse 18V tools with 20V batteries, increasing flexibility and reducing downtime. Ideal for home DIY projects such as renovations or woodworking, allowing quick battery switching to keep projects moving. Suitable for outdoor maintenance and landscaping tasks, extending run time by pairing 18V tools with 20V batteries.