Fast chargers are generally safe for iPhone batteries thanks to Apple’s battery management, though heat and charging habits ...

Some experts believe keeping your phone around 20-to-80 percent charged throughout the day is best for the phone’s battery ...

The Anker 737 power bank is easy to carry and has plenty of juice, which is why we recommend it for keeping your phone and ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. No one likes a dying phone battery, but ...

Who this is for Most people can find use for a USB power bank (also called an external battery pack, backup battery, or portable charger) to keep phones and other devices charged while on the go.

With smartphones supporting fast charging, charger ratings like 30W, 65W, or 90W have become common factors in phone charging ...

Instead of putting a towering hub or docking station on your desk to expand your accessible power ports, Anker’s $69.99 Nano ...

External batteries are increasingly necessary, but they'll have to pick up new skills to justify their presence in your bag.

How to: Open the Settings app > Display. You'll get two cards for Light and Dark. Tap on the Dark option. Alternatively, you can change the system wallpaper and continue using the light theme, but ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sarah Witman Sarah Witman is a writer focused on batteries and charging ...