Battery Adapter: Convert Ryobi 18V Lithium Battery To Fit Dewalt 18V Ni-Cd Tools

Got a bunch of old Dewalt 18V Ni-Cd tools but your batteries are toast?

And you've already switched to Ryobi 18V lithium?

This little adapter is a game-changer.

It lets you take your modern Ryobi 18V lithium-ion battery and use it in your older Dewalt 18V Ni-Cd tools.

No battery included—just the adapter itself.

It's a simple, unbranded plastic gadget that breathes new life into your old tools.

A cheap way to keep using tools you thought were dead.