Makita Battery Adapter to DeWalt – Power Tools Adapters
Amazon.com: ZDTZAN MT20DL Battery Adapter for Makita 18V Li-ion Battery use on Dewalt 20V Battery Tool, Convert for Dewalt 18V 20V DCB200 Li-ion Battery Cordless Power Tools : Tools & Home Improvement
Amazon.com: Battery Adapter for Makita DCA1820 18V Compatible with Makita Lithium Battery to DeWalt CA1820 18V DC9180 DC9096 Tool Use : Tools & Home Improvement
Battery Adapter Dewalt 20v Max 18v Dock Power - Mt21dl Battery Converter Adapter - Aliexpress
Dewalt to Makita 10.8V Battery adapter by cornellius - Thingiverse
Alian DM18M Battery Adapter for Dewalt 20V for Milwaukee 18V Battery M18 Convert to for MAKITA Battery,for Makita Power Tools,with USB Charging - - Amazon.com