LOL you are in buss bar territory to transfer that kind of current, the ones we use in power plants, not cables, literal bars of cooper that are also cooled.
busbar, not buss bar, hate auto correct
I’d be quite happy with a much shorter range, say 200miles with a charge time of 10 minutes.
Then the current would be 300 instead of 3000amps. And that’s definitely doable today.
When I drive long distance I usually want to stop and rest every 2-3 hours anyway, so a couple hundred miles would be sufficient.
Already in use with cables. BYD 1000 kw charger.
