Lithium-ion batteries, commonly found in smartphones, rely on lithium cobalt oxide (LiCoO₂) for the cathode and graphite for ...

The life span of your iPhone battery can be affected by extreme temperatures. A higher temperature increases the speed of ...

Imagine a phone that could operate for half a century without charging its battery. While this sounds like a scenario from a ...

If you thought we saw big gains in the best phone battery life this past year, the next 12 months figure to bring us even more long-lasting phones. We've just tested our first phone powered by the ...

When traveling, it's even more important to make sure your phone is thoroughly charged. Here are tips on how to make your ...

Video footage of the incident shows passengers screaming, “leave your stuff, get out!” as all 108 people on board attempt to ...

If you're looking for a device that can last for days on end, we've compiled a list of some of the best battery champs available. You can easily rely on these phones as they won’t die on you ...

A Southwest flight in Denver was evacuated after the cellphone battery of one of the 108 passengers on board caught fire on ...

Qualcomm touts big performance gains for the Snapdragon 8 Elite, but vastly improved energy efficiency is the real reason to ...

Who doesn’t like more battery backup in their phones? And the answer will always be that everyone likes to have smartphone ...

OnePlus 13 and Rog Phone 9 Pro PCMARK battery life test (Image via Dave2D) Dave2D tested the Chinese variant of the OnePlus ...