With the iPhone 15 models that came out last year, Apple added an opt-in battery setting that limits maximum charge to 80 percent. The idea is that never charging the iPhone above 80 percent will ...

You may know about Low Power Mode, but it’s not the only way to maximize your MacBook’s battery life. For years, Apple has ...

Not all electric vehicle chargers work the same way, and the difference in charging speed can be massive.

There are a lot of details to know in order to properly care for your smartphone, but there are equally as many myths out ...

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 ...

Nick is a Features author who's been writing for fellow tech geeks since 2011. While he's mostly focused on phones, he's also thrilled by cameras and audio gear of all shapes and sizes. On weekends, ...