Now, we have interviewed Donut Lab’s CEO and investigated the technology. At this point, it looks like either this battery ...

These days, the best laptops come with impressive battery life. But if you're using demanding software or opening a lot of browser tabs, they can still give up surprisingly quickly. And few things are ...

Repeated exposure to extreme heat reduces hybrid battery life. Frequent Level 3 DC fast charging shortens the life expectancy of a plug-in hybrid battery. Habitual charging to 100% affects a plug-in ...

Consider these 12 expert-approved tips and tricks to make your device last up to hours longer - no matter what model or brand you own.