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

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

Tesla Cybertruck looks doomed as Tesla announced a critical supplier that the value of a contract for 4680 battery cell ...

Battery material supplier L&F announced on Monday that the value of its high-nickel cathode supply deal with Tesla is now ...

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 ...

South Korean battery material maker L&F said on Monday the value of its 2023 supply deal with Tesla has shrunk to US$7,386 ...

It may not be wise to put money into battery development when your product is becoming an embarrassment on used car lots, but Tesla has no choice. Bereft of its battery supplier and losing stock value ...

The contract had been seen as a major move by Tesla to secure materials for its ramp-up of the 4680 battery cell, which Tesla ...

With Tesla revising its in-house battery production strategy, the large-scale cathode material supply contract previously ...

The final stock-trading Monday of 2025 was not kind to Tesla ( TSLA 1.05%) shares. The bellwether electric vehicle (EV) ...