I keep one of these in my camper as a backup heat source, I wonder if it’d be worth stashing in an EV for a situation like this?
Car Heater, 2 in 1 Thermal Heating & Cooling Fan for Automotive, Portable 12V 150W Car Windshield Defogger Defroster, Plugs Into Cigarette Lighter for Car, SUV, RV(Black) https://smile.amazon.com/dp/B09NY21BST/ref=cm_sw_r_cp_api_glt_i_VX73MXFC2MXYVX5ZN3MN?_encoding=UTF8&psc=1