A look at the chemistries, pack strategies, and battery types that will power the EVs of the near, medium, and distant future ...

A 2017 Toyota Prius needs a new battery. A salvage pack with 40k miles has been sitting, while a 100k-mile pack is fresh. Which is the smarter choice? The critical hybrid battery question: Does shelf ...

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 ...

Many devices use Nimh; they are a mature battery technology, but there are many factors to take into account before you use them. Looking at battery management; how do you charge Nimh batteries? Nimh ...