I understand alternate facts. Sometimes my iPhone’s battery meter delivers them. Fact: I have a 18-month-old Apple iPhone 6. I keep it in good shape, never dropping it, subjecting it to extreme ...

While using our laptops, many of us are actually confused about the remaining charge shown by our laptop battery meter, which is available in the taskbar’s notification area. It shows battery power ...

A lithium-ion battery tester seems like a simple project, at least electrically. But when you start thinking about the physical problem of dealing with a huge range of battery sizes, things get a ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. Other than the new Search button on the ...

A comment in response to our coverage of the Blackmagic Video Assist complained that the battery level meter could be inaccurate. And yes, the poster has a point, but the reason this problem wasn't ...

With the release of Nintendo Switch's 3.0.0 update, a new bug was introduced causing some users to experience issues with the system's battery indicator, which Nintendo has now addressed. The bug ...

Here are some tips and FAQs on how to use your laptop’s battery properly: Do I need to fully discharge and charge the battery? In lithium-based batteries, this is, in fact, a myth; it only applies to ...

[Trax] needed an LC meter and decided to use a tried-and-true design to build his own. The only problem was that he didn’t want to be tied to a bench supply or power outlet, which meant a bit of ...

With the release of Nintendo Switch's 3.0 update, a new bug was introduced causing some users to experience issues with the system's battery indicator. The bug caused the battery indicator to show ...