World's Largest Battery Manufacturer Says Elon Musk 'Doesn't Know How To Make A Battery'
Tesla introduced its 4680 battery during a massive “Battery Day” event in late 2020, with company CEO Elon Musk then saying the new battery would more than halve the cost to produce batteries for its cars. This was important for Tesla’s plan to build a $25,000 entry-level EV. The battery exists and has been used to…