At Tesla’s Battery Day 2020, the company didn’t unveil a flashy new car — it revealed how it plans to dominate electric ...

Tesla's Cybertruck requires 4680-format battery cells. But who needs Cybertrucks? Suppliers, for example in Korea, have to ...

A massive $2.9 billion deal around the Cybertruck's 4680 battery implodes as a supplier posts an incredible 99% write-down ...

Tesla TSLA hit a major milestone in its push for battery innovation. The electric vehicle (EV) and tech titan claims that its in-house production of 4680 battery cells is now more cost-effective than ...

LG Energy Solution is facing a crisis as Tesla announced it would no longer buy its 4680 battery cells. The Korean battery maker has been among the first to start developing 4680 cells after Tesla's ...