If you thought we saw big gains in the best phone battery life this past year, the next 12 months figure to bring us even more long-lasting phones. We've just tested our first phone powered by the ...

Most people are well-trained enough to manage their phone's battery life, but a fast processor or 50-megapixel camera doesn't ...

More than 100 passengers were evacuated from a Southwest Airlines plane after a cell phone battery sparked a fire in the ...

Samsung has patented a new single-cell flexible battery intended for foldable devices, such as its rumored tri-fold Galaxy ...

Putting together a foldable phone is a real engineering challenge – with the complexity ramping up once you add another hinge ...

Samsung is reportedly working on a tri-fold smartphone featuring a groundbreaking folding battery, targeting a release next ...

Who doesn’t like more battery backup in their phones? And the answer will always be that everyone likes to have smartphone ...

Phones with a removable battery are a dying breed these days. Manufacturers have moved to unibody, sealed designs for affordable and flagship phones. It’s a pity, because a removable battery ...