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 ...

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

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 ...

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

If you are someone who tends to use a lot of power tools, the Ryobi ONE+ system is a pretty terrific investment. Through their standard 18V battery, you can power everything from drills to ratchets to ...

Microsoft recently announced important new features relating to Windows 11. As usual, these will be first introduced to Windows 11 Insiders, then eventually to everyone else. One important change is a ...