Wondering what's killing your smartphone's battery life? Let's fix that! These are the 4 biggest battery hogs around.

A portable battery pack is a convenient way to keep powered even on the go. Here's some of the best power banks you can buy!

The men most directly responsible for the lithium-ion batteries in your smartphone will receive the Nobel Prize.

Today's foldable phones currently use two batteries, but a foldable battery could improve matters in a big way.

Nokia was initially ranked the worst offender when it came to killing apps, but things may have changed for the better.

Do you need to save battery life on your Android device? Not getting enough juice? Here is our list for the best battery saver apps for Android!

These are the best phones that still come with removable batteries.

Samsung is reportedly planning to release at least one device with advanced graphene battery technology by the end of 2021.

We've seen quite a few phones with 5,000mAh batteries, but 6,000mAh? That's insane.

Need some battery life tips? These are the facts and habits you need to maximize your phone battery's longevity.