They tried that. I don't know the details, but Tesla did build a few battery swap centers. They ended up not going that route. I don't know the exact reasons wh

They tried that. I don't know the details, but Tesla did build a few battery swap centers. They ended up not going that route. I don't know the exact reasons why it didn't work out. My guess is the batteries are too heavy to move around with reliability, efficiency and speed.