Tesla's Cybercab achieved a certified 165 Wh/mi efficiency rating, crushing every EV on the market — but the two-seat ...

A recent article argues that Tesla should focus on lowering the size of its battery packs, rather than increasing it. The author doesn't seem to have taken into account a couple key points. For one, ...

Just like the batteries fitted inside your daily-use gadgets such as phones and computers, the massive packs kitted inside Tesla's electric cars are perishable. They undergo an electrochemical ...

Add Yahoo as a preferred source to see more of our stories on Google. Tesla has identified a 'cell denting' issue in some of its Cybertrucks and is beginning to replace the battery packs. The ...

Tesla announced a new $250 million investment to expand 4680 cell production capacity at Giga Berlin to 18 GWh, which is bad ...

Since it unveiled the 4680 battery cells during the 2020 Battery Day, Tesla has been promising a breakthrough in energy density and manufacturing costs. A new report claims that Tesla is closer than ...

California’s Air Resources Board has officially confirmed the Tesla Semi’s battery capacities through a regulatory filing — and they’re smaller than what Elon Musk originally suggested back in 2022.

In September 2020, Tesla rolled out its Battery Day presentation with the kind of confidence usually reserved for moonshots ...

As the second-generation Tesla Roadster remains on the drawing board, a Texas-based company has sketched out a new life for original Roadsters, while improving their handling. Re/Cell, which ...