RIDGID 18V to Craftsman Bolt-On 20V Battery Adapter ridgid This is an aftermarket adapter

This is an aftermarket adapter built to fit DeWalt batteries

It does not charge batteries

confirm that your battery belongs to the DeWalt 20V MAX platform and that your tool takes Porter Cable 18V Ni-Cd batteries

Makita 18V LXT and Bosch 18V GBA (Blue) compatibility

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

RIDGID 18V to Craftsman Bolt-On 20V Battery Adapter ridgid This is an aftermarket adapterUse your RIDGID 18V batteries on Craftsman 20V Bolt On 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. Your existing batteries do more work, and there is no second ecosystem to buy into. Specifications SKU PTA RID18 CRB20 Fits this battery RIDGID 18V (Lithium Ion) from Home Depot Battery voltage 18V Runs these tools Craftsman