I don't know shit and I'm not going to pretend to, but these batteries look like a stopgag. They're better than the pooh-pooh vroom-vroom dead-dino boxes, but surely they can't be a permanent solution? They're so big and heavy and they seem so bad for the environment (in the "poisoning our rivers" rather than "melting our glaciers" sense).
The solution must either be trolly-EVERYTHING like
>>1278198 said or carbon-neutral fuelcells (hydrogen?).
