Tesla has been rumored to give up 4680 cell production and rely on third-party suppliers if it can't produce the bigger cells cost-effectively. A new report from Korea indicates that local battery ...

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 announced a significant milestone for the 4680 cell production at Giga Texas as it built the 20 millionth battery cell at the factory. Rough calculations indicate that Tesla reached a 5-GWh ...

My last article on Tesla, Inc. (TSLA) was an earnings review published at the end of July, shortly after the company released its Q2 earnings report ("ER"). That article was titled “Tesla Q2: ...

Panasonic has finalized preparations to begin manufacturing 4680-format lithium-ion battery cells at a Japanese factory, Reuters reported Monday. The company is reportedly sending sample cells ...

Article by Steve LeVine of The Information suggests that Tesla is preparing to validate it’s engineering approach for high volume manufacturing of a new version of the 4680 by September. That involves ...