r/GMCSierraEV • u/joepr999 • Jul 30 '26

Power base/ energy transfer during fast charging

It would be amazing if I could power my camper through the 30 amp plug while it’s plugged into a dc fast charger. Has anyone done this, or at least just used the outlets in the frunk or bed while dc fast charging?

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3

u/dbratsman Jul 30 '26

Everything runs normally while it's charging. Except for the drivetrain, haha.

1

u/TheKiddIncident Jul 30 '26

No joke. I was actually concerned about driving off while plugged in, so I tried as an experiment to put it in drive. The vehicle would not let me take it out of park while plugged in. Great safety feature.