Most DC fast-charging operators in the U.S. prohibit non-approved adapters. Extension cables and breakaway adapters are also ...

But to make the transition easy, Green Car Reports has rounded up some ... is that same J1772 port, with two stout DC-charging prongs added just beneath, to enable Level 3 DC fast charging ...

The Porsche Taycan and Audi E-Tron GT have AC ports on both sides, with a DC fast-charging port on the right side as well. But this is only for convenience; you can't use both ports at the same time.