There are a lot of batteries out there that can be deceiving, with really low prices that don’t necessarily buy you much quality. These cheap batteries don’t always hold a charge for very long ...

During its earnings call with financial analysts following the release of its 2015 Q3 results, Tesla appeared unfazed by the news of cheap batteries being made available to GM, and also announced ...

Rechargeable batteries are a technology that has been with us for well over a century, and which is undergoing a huge quantity of research into improved energy density for both mobile and ...

I've seen scores of frustrated iPhone owners turned away, who didn't realize that their cheap screen and battery replacement completely voided their warranty. It's still early in the year ...

And after uplifting food worldwide, the humble mineral is ready to spice up something completely unexpected: batteries! Researchers from the Worcester Polytechnic Institute have developed a new ...