From cables to power supplies, it pays to know the intricacies of the USB-C spec if you want the fastest charging.

Fast-charging can overheat batteries, causing damage. Dendrites (little needle-like lithium crystals) can easily grow in ...

There's a big push underway to increase the lifespan of lithium-ion batteries powering EVs on the road today. By law, in the ...

A common reason many people upgrade their iPhones is due to poor battery life. There are a few ways that you can help to ...

Here you can view your battery drain and charging figures. Alternatively, open your phone’s dialer and type *#*#6485#*#*. After a few seconds, the Battery and Charger Info screen should appear ...

Charging points and battery anxiety continue to worry drivers when they’ve made the switch to electric. That’s the finding of ...

These batteries align with different types of battery chargers ... battery itself is not fully connected in the charging bay. If you look at your battery and the charger, you'll see the same ...

Are you still charging overnight? Google knows you won't change and has introduced bypass to save your Pixel's battery.

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...