DeWalt 20V to DeWalt 12V Battery Adapter battery adapter ryobi and charge it on the

and charge it on the original charger made for your Black and Decker 20V battery

DeWalt 12V MAX tools

Runs these tools DeWalt 12V MAX (Lithium-Ion)

It works in one direction only: RIDGID batteries powering Bosch tools

DeWalt 20V to DeWalt 12V Battery Adapter battery adapter ryobi and charge it on theUse 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