Tesla has started building Model Y battery packs with its in-house 4680 cells again, more than two years after pulling the plug on the original 4680-equipped Model Y to prioritize Cybertruck ...

Tesla continues the ramp-up of its lithium-ion battery cell production at the Giga Texas factory, reaching another significant milestone. During the last week, the plant produced enough 4680-type ...

Tesla confirmed the rumors that it cracked the dry battery electrode (DBE) manufacturing process, paving the way for much cheaper cells. The EV maker built a Cybertruck prototype using dry cathode ...

Tesla has released an encouraging update on the development of its 4680 battery cells, which it was reportedly close to giving up on. According to a recent report, Elon Musk reportedly gave an ...

Tesla has spent years promoting its 4680 battery cell as the key to cheaper, longer-range electric vehicles. Yet the company’s own regulatory filings and the underlying science tell a far less ...