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 ...

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.

A broad new smartphone test has found that Apple devices lead the industry for battery life, with the iPhone 17 Pro Max ...

In a recent battery performance showdown from Phone Buff, two of the most anticipated smartphones of the year, the Google Pixel 9 Pro XL and the Samsung Galaxy S24 Ultra, were subjected to a rigorous ...

Despite some criticism of the lifespan of most Google devices, the Pixel 9 has outlasted the brand-new Galaxy S25 and iPhone 16 in one of the most realistic battery tests of late. Almost since the ...

Here’s iOS 26.2.1 battery life drain being tested to show how it will fare on your iPhone model. Whenever Apple announces a new version of iOS, iPhone owners are understandably worried about how that ...

We ran battery tests on 9 popular tablets - this model lasted the longest (and other surprise results) ...

The iPhone 17 Pro Max tops CNET’s battery stress tests, beating out the OnePlus 15 despite its gargantuan 7,300 mAh cell. Discover how Apple's A19 and N1 chips are changing the game.

Battery life remains a critical factor for smartphone users, directly influencing how devices are evaluated in terms of usability and overall performance. To better understand how modern smartphones ...

Maybe the tide has finally turned for Tensor with a very fresh battery drain test showing that a brand new Pixel 10 Pro can best Apple’s middle-child iPhone 16 Pro by an impressive 45 minutes. In the ...

The new Pixel 9a might appear an unassuming mid-range phone at just $499, but it actually packs Google’s largest-ever battery into a 6.3-inch form factor. The 9a’s new 5,100mAh cell is a significant ...