In some capacity yes, a lot of them. Plenty of EVs can do "vehicle to load" or V2L. i.e. they have plug points for running appliances off the vehicle battery.

In some capacity yes, a lot of them. Plenty of EVs can do "vehicle to load" or V2L. i.e. they have plug points for running appliances off the vehicle battery. This can be used to slow-charge another EV. "The scenarios where this is useful are plentiful, from helping a stranded EV driver with no power to whipping up a brew with a portable kettle." https://www.ag-elec.com/vehicle-to-load-v2l-what-is-it-and-how-does-it-work.html https://www.ag-elec.com/vehicle-to-load-v2l-what-is-it-and-h... I see it like "give the vehicle a few miles, to get to a better charge point" and nothing more.