“can be fully charged in five minutes”
“80% charge in under 10 minutes”
“can be fully charged in five minutes”
Let’s see....
Assuming a battery of 100KWH (Tesla size). With 240 volts, you would need 100,000/240 = 417 amps for an hour. To do it in 5 minutes you would need 12 times that, or 5000 amps!!
If you use a voltage 4 times that which is what the superchargers use, you still would need to pump through 1250 amps.
You would need a cable the size of a fire hose, and I doubt the battery could handle being flooded with all those electrons in such a short time.
Or did I screw up somewhere?