AC to DC Cord Plug Adapter Powered for Dewalt XR 20V 18V Cordless Tools, 110V to 20V Wired Plug in Max 500W Power Supply Converter

what voltage does the dewalt cordless run at? you might be able to leave behind the corded and buy an wireless to wired adapter. for fuel efficiency, unless you're getting rid of 250lbs of gear, i'd think mounting the cargo pod/tent lower might help more for the long drives. https://www.amazon.com/Adapter-Powered-Cordless-Supply-Converter/dp/B0DQ7R1PCF