Battery Converter Adapter for Makita LXT 18V to for Ryobi 18V One+ Power Tool. For DeWalt 18V 20V Battery. For Dewalt 18V 20V Max Battery Adapter With Fuse To Dock Power Connector DCB205. Compatible with DeWalt 20V batteries (DCB206, DCB205, DCB204, DCB181, DCB182, DCB200, DCB203, DCB205-2, DCB204-2, DCB206-2, and more).
eBay