A major link in Tesla’s 4680 battery supply chain has just snapped. South Korean battery material supplier L&F Co.

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

South Korean battery material manufacturer L&F has announced that the volume of its supply contract for cathode materials ...

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

Sept 15 (Reuters) - Tesla Inc's (TSLA.O), opens new tab stock was set for a fifth consecutive session of gains as anticipation heats up for its "Battery Day" event next week, recouping some of its ...

Tesla just dropped a bombshell at Battery Day—two brand-new vehicles have been revealed! Say hello to the blazing-fast Tesla Model S Plaid, the most powerful version yet, and the game-changing $25,000 ...

Tesla's Battery Day event unveiled significant advancements in engineering, manufacturing, and battery technology. Key highlights include the debut of the new Plaid Model S and a future $25,000 ...

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 ...