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 ...

Imagine a world without batteries. It would be a much different world, in which the automobile and the telephone would have developed differently and probably later. It would also be a world without ...

Dragonfly Energy, a manufacturer of deep cycle lithium-ion batteries, has announced the results of an Energy Cost & Sustainability Assessment conducted by Sphere Energy, a global battery testing and ...

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 electric vehicle (EV) market is at a crucial juncture, with high prices hindering widespread adoption. A major factor contributing to these prices is the cost of battery production, driven by ...

The startup Syvairo—a spin-off of the Fraunhofer FFB—has developed a microclimate-controlled transport box that can serve as a mobile clean and dry room in ...

Anyone who cared to read my texts recently knows how worried I am about the durability of battery packs. After all, if they fail for any reason, the battery electric vehicles (BEVs) that they power ...

Musk calls dry electrode scaling difficult; Ola says it's already in EVs. A look at battery tech innovation.

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. A label in the lid of the wooden box ...