Tesla may have batteries with as much as 50% higher capacity in just a few years, if a tweet by Elon Musk is correct. Tesla is widely considered to have significant lead in battery tech, as well as its electronics…

Tesla may have batteries with as much as 50% higher capacity in just a few years, if a tweet by Elon Musk is correct. Tesla is widely considered to have significant lead in battery tech, as well as its electronics…