Do you have a Kindle that won't progress past the low-battery screen? Some simple troubleshooting steps may be all it takes ...

Sanuj Bhatia, the managing editor at Pocketnow, is responsible for supervising and contributing to all the content published on the website, including news, reviews, features, and how-tos. He began ...

Low Power Mode on iPhone and iPad is a feature that helps conserve battery life. Your iPhone or iPad will prompt you to turn on Low Power Mode when your battery is at 20%. You can turn Low Power Mode ...

Is there anything worse than getting a ‘Battery Level Low’ warning in the middle of a high-stakes game of COD? From personal experience, we’re willing to say that no, there is not. The good news is ...

Nickel Cadmium (NiCd) batteries are widely used in consumer electronics due to their high energy density and long life. Constant current charging is often recommended by manufacturers. Several ...

Recently, a battery caught fire in my kitchen. First it popped and sparked, then it settled into a small flame, giving off a ribbon of gray smoke that smelled like burning plastic and cancer. My ...

Optimized Battery Charging is designed to reduce the wear on your battery and improve its lifespan by reducing the time your iPhone spends fully charged. When the feature is enabled, the iPhone delays ...

Peter is a writer and editor for the CNET How-To team. He has been covering technology, software, finance, sports and video games since working for @Home Network and Excite in the 1990s. Peter managed ...