Tesla Investor Day is scheduled to begin at 4:00 p.m. ET, or for those on the ground in Austin, 3:00 p.m. CT. Historically, that doesn’t mean Musk will be onstage at the top of the hour. But hey ...

Drew Baglino, Tesla’s senior VP of engineering, said about the 4680 cell: On Battery Day, we established a cost-down roadmap through 2026 across five areas of effort.

Battery 4680 May Be Tesla's Most Important Project Tesla may have seen the break with CATL coming. Some of you may recall that it filed a battery patent in 2023.

Tesla failed at battery swapping. ... Updated 5:56 PM EST, Fri December 8, 2023 ... Ample’s 12 battery-swapping stations in the Bay area are used “a few hundred” times a day, ...