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 ...

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 ...

With abysmal sales numbers and huge investments, the Tesla Cybertruck is the epitome of a failed product. Recently, Tesla cut back on battery materials needed to produce 4680 battery cells that power ...

A major link in Tesla’s 4680 battery supply chain has just snapped. South Korean battery material supplier L&F Co. announced today that the value of its massive supply deal with Tesla has been slashed ...

During the fourth quarter earnings call, Tesla revealed that it has begun equipping Model Y battery packs with 4680 cells. The news horrified recent Model Y owners, who remember the 4680 cell fiasco ...

Tesla has been more to me than a car company since it was a wild mix of engineering obsession, reckless bets and an unsatiated desire to change the way we move and power our lives. They are already ...

A Tesla supplier has written down nearly 99% of its supply contract. The contractor was originally meant to supply components for Tesla's 4680 battery. It now comes to a close with just $6,800 in ...

Tesla, a company that straddles autonomous vehicles, artificial intelligence-driven robotics, and the global energy transition, has long insisted that its future would hinge on its ability to reinvent ...

Electric Vehicle (EV) giant Tesla’s TSLA Cybertruck plans have suffered a major setback after South Korean battery materials supplier L&F Co announced that its 4680 battery deal has been reduced to a ...