Originally Posted by Hot_Georgia_2004

Imagine this sometime in your EV future:

Drive +300 miles then pull into a fueling station. It doesn't matter where it is, perhaps the same one that used to sell you gasoline.
Old battery automatically ejected and placed on a charging station,
and a new one is inserted in your vehicle. 100% automatic.
Your vehicle calculates the capacity of the new battery, pay the man and go! Drive in and back out in far less time than you spent pumping fuel.

That's a good dream.
-Steve