Phone battery life has always been important, but which brands consistently offer the longest battery life? After extensive testing, we've found the two leaders.

The top ranking phone was the iPhone 17 Pro Max, despite having a relatively average battery capacity of 5,088 mAh and not using the latest battery tech. This is explained by the power efficiency of ...

How to use Windows 11's hidden battery health tool to diagnose your PC (before it's too late) ...

A new app can tell you how much life your battery has left in it.

Apple's first foldable could feature the biggest ever iPhone battery and eclipse rival devices, according to a known leaker.

What’s happened? OnePlus just made the OnePlus 15’s battery official. In a new China teaser, the company put numbers on capacity and charging ahead of the launch. This is important because: A big ...