It looks like the Galaxy S26 Ultra's Privacy Display will affect your battery life, and not in a good way.

Battery life remains a critical factor in the smartphone landscape. While manufacturers constantly tout advancements in charging speeds, the actual endurance of a device under real-world conditions is ...

Flagship smartphones differ significantly in their battery capacities and underlying technologies. The Samsung S26 Ultra, iPhone 17 Pro Max, and Google Pixel 10 Pro XL are equipped with batteries in ...

Benchmarks and tests to see what's going on under the surface ...

Here are iOS 26.3.1 battery life drain and performance tested on various different iPhone models. Here are the details on this.

Are you curious about how the latest iOS 17.4 update affects the battery life of your iPhone? Whether you’re sporting the newest iPhone 15 or holding onto a model as old as the iPhone SE3, ...

The Nintendo Switch 2 Handheld Mode Boost improves graphics for older games. However, testing shows the new feature reduces overall battery life by roughly 25%.

We've tested the best phones you can buy in the US alongside many popular mid-range and budget models. One of the most important and objective tests we conduct is a standardized battery test. We're ...

All the devices were set to 150 nits brightness, connected to Wi-Fi, and tested with benchmarks, YouTube streaming, 4K video recording, and social media browsing one by one to test and compare battery ...