Ryobi 18V to Mastercraft 20V (Blue) Battery Adapter 20v generator It works in one direction

It works in one direction only: Milwaukee batteries powering Metabo HPT tools

Use your Craftsman 20V batteries on Milwaukee M18 cordless tools

confirm that your battery belongs to the Milwaukee M18 platform and that your tool takes DeWalt 18V Ni-Cd batteries

Will not work with Ryobi battery due to spacing issue

Ryobi 18V to Mastercraft 20V (Blue) Battery Adapter 20v generator It works in one directionUse your Ryobi 18V ONE+ batteries on Mastercraft 20V (PWRPOD Blue) cordless tools, without buying into a second battery platform. The battery side is injection molded ABS and the tool interface is high precision 3D printed ABS for an accurate fit, with pure copper contacts carrying the current. One battery platform across more tools means less spent on batteries and less to keep charged. Specifications SKU PTA RYO18 MCT20 Fits this battery Ryobi 18V