A persistent concern among some EV drivers is the long-term health of the battery. All batteries lose some storage capacity over time. But how might that degradation affect your driving range a few ...

What does it take to create a better battery? Makers of electric vehicles, smart phones and renewable-energy gear want to know. For a 45-person internal startup at General Electric, it took the ...

Speaker 1 (00:00): CCJs 10 44 is brought to you by Chevron Delo, heavy duty diesel engine oil. Now there's even more reasons to choose Delo. What can electric trucking learn from passenger car EVs?

Whenever it comes, an influx of millions of electric vehicles on the nation's roads will bring with it new safety challenges. Battery behavior remains a vexing subject, one that mechanics and first ...