DeWalt 20V to DeWalt 12V Battery Adapter milwaukee m18 glue gun It works in one direction

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

2V C3 Ni-Cd batteries

Makita 18V LXT and DeWalt 20V MAX compatibility

Use your Ryobi 18V ONE+ batteries on Milwaukee M18 cordless tools

DeWalt 20V to DeWalt 12V Battery Adapter milwaukee m18 glue gun It works in one directionUse your DeWalt 20V MAX batteries on DeWalt 12V MAX cordless tools, without buying into a second battery platform. Your DeWalt 20V MAX battery is 20V where DeWalt 12V MAX tools expect 12V. A DC DC converter inside steps it down and holds it there, so the tool never sees more than it is built for. The molded ABS housing keeps it light and hard wearing, and pure copper contacts keep current delivery steady. Your existing batteries do more work, and