DeWalt 20V to CAT 18V Battery Adapter dewalt It works in one direction

It works in one direction only: DeWalt batteries powering SKIL tools

Your Bosch 18V GBA (Blue) battery and Milwaukee M18 tools run at the same voltage

confirm that your battery belongs to the Craftsman 20V platform and that your tool takes RIDGID 18V batteries

and there is no second ecosystem to buy into

It cannot charge Ryobi or DeWalt batteries and must never be connected to a charger of any kind

DeWalt 20V to CAT 18V Battery Adapter dewalt It works in one directionUse your DeWalt 20V MAX batteries on CAT 18V cordless tools, without buying into a second battery platform. Built with a durable injection molded ABS housing and pure copper contacts for steady current delivery. A practical way to extend the value of the DeWalt 20V MAX batteries you already have. Specifications SKU PTA DWM20 CAT18 Fits this battery DeWalt 20V MAX (Lithium Ion) Battery voltage 20V Runs these tools CAT 18V (Lithium Ion) Tool voltage 18V