> The rules of chemistry tell us that a battery will never be useful for large tractors, and even small tractors it is questionable if batteries can ever be goo

> The rules of chemistry tell us that a battery will never be useful for large tractors, and even small tractors it is questionable if batteries can ever be good enough to go all day How can batteries work in a transport truck hauling massive weight long distances but we can’t figure it out for tractors? How can batteries work in mining equipment and logging trucks (charged by small ICE engines on board) for long hours per day, not for tractors? I am having trouble understanding what the fundamental differences are.