The automotive engineering organization SAE International outlines three levels of EV charging: Level 1, Level 2, and Level 3 ...

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 ...

Is there any way to control the charge level on a laptop battery, specifically limiting it to xx% of the maximum?<BR><BR>Most of the time, I use my laptop in my office, where it is plugged in. That ...

PCWorld explains how to calibrate smartphone and laptop batteries when they display inaccurate percentage readings or cause unexpected shutdowns. Battery calibration involves fully charging to 100%, ...

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 ...

Electric cars have soared in popularity in the wake of high gasoline prices. While improvements in vehicle battery technology ...

The Swedish car maker - now owned by Chinese giant Geely - has informed owners of its £33k EX30 EV to not charge above this threshold as faulty batteries could lead to fire in rare cases.

Federal government issues recall notice for Volvo EX30 and urges owners to keep charge below 70% ...