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Charging your phone the wrong way can cause serious issues. Fortunately, built-in features can alleviate this problem and ...

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We all want our phone battery to last longer throughout the day. But most people don’t realize that when you charge your ...

Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch ...

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Chinese EV battery giant CATL has developed a new battery that supports ultra-fast charging while preserving long-term ...

Electric vehicle charging is complex, and having the best long-term ownership experience requires the right charger.

If you're comfortable tweaking advanced settings, you can turn this feature off in the Developer Options menu. To reveal the menu, go to Settings > About Phone and tap Build Number seven times to ...

Ready to drop disposable alkaline batteries for rechargeable AAs and AAAs? Not so fast, you first have to figure out which ...