DEWALT 20V MAX Battery Adapter Kit, 18V to 20V, 2 Batteries and Charger Included (DCA2203C) - Amazon.com
Amazon.com: Power Wheel Adapter Battery Adapter for Dewalt 18v-20V Battery Dock Power Connector 14 AWG Robot Power Convertor for DIY Ride On Truck, RC Toys and Work Lights Replacement for DCB205 DCB204 :
Battery Adapter for DeWALT 20V Max 18v Dock Power Connector 12 Gauge Robotics … - Amazon.com
DEWALT 20 Lithium Battery Adapter in the Power Tool Batteries & Chargers department at Lowes.com
AEG (Ridgid) 18V battery - Old DeWalt 18V Tool adapter ( Jadapters ) | eBay
Amazon.com: JJXNDO for Dewalt 20V to 18V Battery Adapter, 2-Pack DM18D Upgraded Version DCA1820 Converter for Dewalt 18V/20V & for Milwaukee M18 18V Battery to Work for Dewalt 18V Nicad & NiMh
Review: DeWalt Battery Adapter for 18 Volt tools to 20V MAX Batteries — AZ DIY Guy
DEWALT 18V to 20V MAX Lithium-Ion Battery Adapter, Charger, (2) 2.0Ah Battery Packs and 20V MAX XR 5.0Ah Battery DCA2203CWDCB205 - The Home Depot
Review: DeWalt Battery Adapter for 18 Volt tools to 20V MAX Batteries — AZ DIY Guy