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 ...

The Cybercab is among the splashiest parts of Tesla’s pivot away from its core business of selling cars (or at least those ...

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 ...

Nio's current battery-swap stations can swap a pack in just 2 minutes and 24 seconds ...

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 ...