In its latest production-bound version of hydrogen fuel-cell semis, Toyota is adding much more of something that will help it go the distance consistently: batteries. Hydrogen fuel cell power is often ...

After showing the optimizations Rivian brought to the drive units and structural megacastings of the upcoming R2, CEO RJ Scaringe showcased its battery pack. Thanks to using larger cells, the R2 pack ...

No single core component in an electric vehicle costs more—or probably matters more for the acceptance of EVs—than the battery pack. Many would argue that one of the best decisions Tesla ever made was ...

I have been following Our Next Energy (ONE) as closely as possible after the company achieved something extraordinary. It made a Model S equipped with its Gemini battery pack run 752 miles (1,210 ...

Range anxiety is a strong function of total battery pack energy and the charging time. The significant increase in Li-ion cell energy density and reduction in cost have made 250-mile drive range with ...

Advancing toward OEM readiness through advanced vehicle program evaluation; targets up to ~1,000 km EV range.