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

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 ...

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 ...

Tesla TSLA hit a major milestone in its push for battery innovation. The electric vehicle (EV) and tech titan claims that its in-house production of 4680 battery cells is now more cost-effective than ...

EV batteries rarely fail, but when they do it doesn't have to kill the car. This new video shows that not only can it be cost-effective to replace a battery, but in some cars you can actually upgrade ...

LG Energy Solutions and Samsung SDI have started mass-producing cylindrical battery cells with a 46-mm diameter. This puts them on a collision course with Tesla's 4680 cells. However, Korean battery ...

The Tesla Model Y has absolutely dominated the electric crossover market, up until recently, outselling competitors by impressive margins across the globe. This midsize SUV hits the sweet spot that ...