Amazon.com: SUnMilY 150W Portable Power Supply Inverter Compatible with Dewalt 20V Battery, DC 20V to AC 110V~120V Modified Sine Wave Power Inverter with AC Outlet and Dual USB (Battery not Included) :
DeWALT® XR DCB205 Battery Pack Hanes Supply, Inc
2Pack Replacement for Dewalt 20V Battery 6.0Ah with 1Pack Dewalt Inverter - Walmart.com
DeWalt DCBP034-2 20V MAX POWERSTACK Compact Battery, 2-Pack
DeWALT DCB205-2 20V MAX* Premium XR 5.0Ah Lithium Ion Power Tool Battery -2 Pack Batteries - Newegg.com
DEWALT 20V MAX POWERSTACK Compact Battery Starter Kit DCBP034C - The Home Depot
DEWALT 20V MAX POWERSTACK COMPACT BATTERY
Shop DEWALT 20-Volt 2-Pack 3 Amp-Hour Lithium Power Tool Battery & XR 2-Tool 20-Volt Max Brushless Power Tool Combo Kit with Soft Case (2- Batteries and charger Included) at Lowes.com