Some of the newest Android phones can last for days on a single charge, even without adjusting settings to extend battery life. Cutting-edge technologies like silicon-carbon power cells continue ...

Forget daily charging. This powerful new Android device promises multi-day battery life without sacrificing performance. Is ...

Google's new battery patent isn't what you think ...

Learn about how TweakTown tests and reviews hardware. Having your phone battery die at a critical moment - especially when you're far from a power source - can be incredibly frustrating. If you've ...