RIDGID 18V to DeWalt 20V Battery Adapter 18v inverter It works in one direction

It works in one direction only: Black and Decker batteries powering Hoover tools

Use your Makita 18V LXT batteries on Dremel 12V 8220/8250 cordless tools

A Battery Management System inside the adapter cuts power before the battery is drained too far — protection your battery may not have on its own

It is not manufactured by Ryobi and is not affiliated with Ryobi

which costs less than buying into another

RIDGID 18V to DeWalt 20V Battery Adapter 18v inverter It works in one directionThis adapter lets you power DeWalt 20V MAX cordless tools with the RIDGID 18V batteries you already own. The molded ABS housing keeps it light and hard wearing, and pure copper contacts keep current delivery steady. It removes the need to keep separate batteries for different platforms, which saves money and simplifies the workflow. Specifications SKU PTA RID18 DWM20 Fits this battery RIDGID 18V (Lithium Ion) from Home Depot Battery voltage 18V Runs