Not so with battery-electrics.Their vigour is determined by the so-called State of Health (SoH). It is the key value for assessing the state of the most expensive component in an electric car.Battery ...

Choosing a power bank is not only about picking the biggest number on the box. A higher mAh capacity does not always mean a ...

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

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

Fancy, high-powered EV charging stations are becoming common in North America. This is how they affect batteries.