Tesla revealed during the Q4 2025 earnings call that it again uses its failed 4680 cells in the Model Y's battery packs, ...
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 ...
Tesla's Battery Day showcased significant advancements in engineering, manufacturing, and battery technology, highlighting the new Plaid Model S and a future $25,000 electric vehicle. The event reveal ...