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

While the 80-20 rule provides a practical and effective approach to protecting your EV's battery longevity, it is still not comparable to the battery degradation that we commonly see with smaller ...

My “unicorn” Volvo V90 plug-in hybrid wagon is almost four years old. Here’s how healthy its high-voltage battery is.