Milwaukee 18V to Parkside X20V Battery Adapter dewalt It works in one direction

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

see adapters that run on Makita 10

Black and Decker 20V and Parkside X20V compatibility

It cannot charge Bauer or Metabo HPT batteries and must never be connected to a charger of any kind

Fits this battery Makita 18V LXT (Lithium-Ion)

Milwaukee 18V to Parkside X20V Battery Adapter dewalt It works in one directionUse your Milwaukee M18 batteries on Parkside X20V cordless tools, without buying into a second battery platform. Constructed from durable molded ABS with pure copper contacts, for a secure fit and dependable current transfer. It keeps one battery platform serving more tools, which costs less than buying into another. Specifications SKU PTA MIL18 PSX20 Fits this battery Milwaukee M18 (Lithium Ion) Battery voltage 18V Runs these tools Parkside X20V