Battery Adapter Converts Dewalt 18V/20V Li-Ion To Run Milwaukee 12V Tools

This little adapter is a total game-changer if you've got Dewalt batteries but just picked up a Milwaukee 12V tool—or vice versa.

It lets you take your Dewalt 18V or 20V lithium-ion batteries and use them to power Milwaukee 12V tools.

Saves you from buying a whole new set of batteries.

It's a brand new, unbranded adapter, simple and straightforward.

Just plug your Dewalt battery in, and it fits right into your Milwaukee tool.

Voltage is 18V on the Dewalt side.

Super handy for the DIYer or pro who uses both brands.

Keep your tools running without the extra cost.