At this point, it would be a surprise if Asus didn't produce a long-lasting phone. The Zenfone 11 Ultra joins the last two ROG Phones in dominating our battery life rankings. In the case of the ...

A home battery backup system can keep your devices powered during an outage. But how long does one last and is it worth the ...

The Galaxy S25 Ultra is shaping out to be a beast after we’ve put it through some testing. Not only does it have the ...

The longer your phone lasts, the more money you'll save. Here's how to squeeze a long life from your iPhone or Android phone.

Phone makers tend to make battery life claims using tests that focus on ... which conserves battery when you're not using the phone for long periods of time, like overnight, for example.

On a similar note, check the battery capacity and read about the battery life tests in our phone reviews to assess how long the phone typically lasts. You should also look for smartphones with fast ...

The Galaxy Note 7 was over 8 years ago; it’s time for Samsung to get over it and start innovating with batteries ...

The iPhone 17 Air and Galaxy S25 Slim will be ultra-thin phones with smaller batteries - here's what it might mean for ...

Your Galaxy Ring could be tricky to find since it doesn’t vibrate or support notifications. You can use the Samsung Find app ...

Under the hood, the iQOO Z9 Turbo Long Battery Life Edition is powered by the powerful Snapdragon 8s Gen 3 chipset, making it ideal for multitasking, gaming, and using AI-driven apps. With up to 16GB ...