At a press event reminiscent of a high-profile car launch, China's leading battery maker CATL detailed innovations that could ...

Though a full-on EV is unlikely for the next generation, a patent Mazda filed last year illustrates how it might go about designing a fully electric ... vehicle up for room for additional battery ...

Battery packs are often sealed shut for safety, making it difficult to disassemble their thousands of individual cells.

an electric vehicle could achieve a range of over 1,500 km (932 miles), putting it on par with the most efficient range-extender hybrids. The new design splits the battery pack into two ...

Kenworth launched a revamped version of the battery-electric ... hour battery pack that delivers more than 200 miles of range and is offered up to 82,000-pound gross vehicle weight rating.