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 ...

Although you may well be the proud owner of the very latest NiCd battery charger, you may still come across the odd ‘incompatible’ battery, for example, one having a rare voltage or requiring a much ...

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

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 ...

Once you’ve unpacked your Fitbit watch, the next thing that you must need to learn is on how to charge it and check its battery level. In this post, we’ll show you the steps you must do to ...