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 ...

As early as launch day, Switch 2 owners were reporting that the battery charge indicator on the console didn't always seem to align with the actual level of charge remaining. For instance, one ...

Apple today released the second beta of iOS 16.1, introducing further tweaks to the battery percentage indicator that is located in the status bar. With today's beta, the battery level of the icon ...

Apple today released the second beta of iOS 16.1, introducing some notable changes to charging indicators on the iPhone and also fixing a few bugs. We've rounded up all of the changes in the second ...

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

Charging your phone is a mundane fixture of modern life. Most of us probably plug in our devices just after we’ve brushed our ...