Sorry. But every entity in the universe must obey the laws of physics. Such a “supercharger” must transfer the amount of energy needed to move 3,000 pounds 300 miles. To do so would require a power withdrawal from the grid and storage in a battery of some sort. Please explain how such a feat is physically possible in under two minutes. It’s not.
“To do so would require a power withdrawal from the grid and storage in a battery of some sort. Please explain how such a feat is physically possible in under two minutes. Its not.”
Ummm, maybe another super capacitor in the garage slow charging to fill up the vehicle? How long does it take to drive 300 miles? That’s the minimum time requirement to charge-up the refill battery.