If you need to do any electrical work, having a multimeter is a must. Here's what everyday users have to say about the one ...

Discover how to make a homemade battery capable of charging your smartphone using simple materials like copper foil, aluminum ...

As an auditor of battery manufacturers around the world, University of Maryland mechanical engineer Michael Pecht frequently ...

Maintaining your MacBook Air's battery health is essential for keeping your device running efficiently. Over time, the battery naturally loses capacity, affecting how long your MacBook can operate ...

Ametek Programmable Power Inc., a leading manufacturer of battery test systems, recently showcased its Mi-BEAM and i-BEAM ...

Like anything powered by a battery, a car key fob can die—often at the worst time. Here’s how to change the battery in your ...

A bunch of small little odd jobs and some other car stuff.As I mentioned earlier, I would be chauffeuring Sinterklaas and his ...

What if the very feature that makes your smartphone so convenient, fast charging, is quietly wearing down its battery? It’s a concern that’s sparked countless debates among tech enthusiasts and casual ...

The iX3 represents a major upgrade from electric BMWs of the past, and it's the first BMW to use the automaker's much-hyped ...

For years, people have warned that fast charging ruins your phone’s battery over time. A recent long-term test from YouTube channel HTX Studio set out to find out if that’s really true — and the ...

Apple did something different with this year’s iPhone 17 series, and it’s not just the bold redesign or Cosmic Orange colorway. The eSIM-only variants of the 17 Pro and 17 Pro Max got larger batteries ...

When it comes to battery longevity, it appears that brand matters. A recent study published by Germany’s ADAC revealed tangible, real-world differences in how the high-voltage batteries in PHEVs age ...