Makita 18V Slider Li-ion Battery Convert to DEWALT 20V(Max) Power Tools Adapter | eBay
Amazon.com: Battery Adapter for Makita DCA1820 18V Compatible with Makita Lithium Battery to DeWalt CA1820 18V DC9180 DC9096 Tool Use : Tools & Home Improvement
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
USB Battery Adapter For 20V DEWALT DCB200 Milwaukee M18 Convert to Makita 18V - Walmart.com
Mellif MT20DL Battery Adapter for Makita to Dewalt 20v max 18v lithium – Mellif Tools