The same functionality is available in Hyundai and Kia cars, so the enormous battery is not a prerequisite for this. 6kW AC is enough for a camping or as a bac

The same functionality is available in Hyundai and Kia cars, so the enormous battery is not a prerequisite for this. 6kW AC is enough for a camping or as a backup power for a house, but for charging other EVs it's painfully slow. With a DC charger Hummer can charge literally 50 times faster than this.