Hercules 20V to Milwaukee 18V Battery Adapter rigid 18v It works in one direction

It works in one direction only: Mastercraft batteries powering Ryobi tools

Milwaukee M18 and DeWalt 20V MAX compatibility

SKU PTA-HER20-BAU20

SKU PTA-DWM20-DWM18

SKU PTA-CRA20-DYSV7

Hercules 20V to Milwaukee 18V Battery Adapter rigid 18v It works in one directionUse your Hercules 20V batteries on Milwaukee M18 cordless tools, without buying into a second battery platform. The molded ABS housing keeps it light and hard wearing, and pure copper contacts keep current delivery steady. Fewer battery systems in the workshop, on the bench or in the van, and no extra chargers to find room for. Specifications SKU PTA HER20 MIL18 Fits this battery Hercules 20V (Lithium Ion) from Harbor Freight Battery voltage 20V Runs