PCWorld explains how to calibrate smartphone and laptop batteries when they display inaccurate percentage readings or cause ...

Writer and occasional reluctant perpetrator of engine swaps, James O'Neil is a malaise era enthusiast and also fascinated by the many ways the auto industry has since recovered from those dark days.

If your iPhone feels sluggish to charge, these 10 quick tips, useful for iOS 26 as well as older iPhone models, can help ...

Charging at 500kW and beyond turns a simple energy transfer into something closer to power engineering at an industrial scale ...

Electric ‍ ‌‍ ‍‌ ‍ ‌‍ ‍‌ cars are the new trend in the world, which is changing the refueling process. At first, charging an electric vehicle might look complicated but once you understand the basics ...

Android vs iPhone battery management differs in charging speed, software control, and efficiency, shaping how long phones ...

Wireless device charging has existed in a commercially-available capacity since around 2009, with one of the most commonly used device categories to have broadly adopted this technology being ...

Lithium. While it’s not quite “the Spice” of Dune, the silvery, reactive metal is an extraordinarily valuable means for storing electricity, meaning it’s a key tool for transitioning from ...

An AGM battery, or absorbent glass mat battery, is essentially a more advanced version of a lead-acid battery. There are differences between AGM and standard lead-acid batteries, one of which being ...