With iOS 18, Apple allows you to check your iPhone 16's battery cycle count directly as a built-in feature, along with the maximum capacity percentage. Since battery longevity is one of the biggest ...

A new diagnostic metric combines charge data and environmental factors like traffic patterns, elevation changes, and ambient ...

The new iPhones Apple unveiled last week offer improved battery life, at least according to official estimates. Better battery life is something buyers expect from each new iPhone generation.

John Paul, AAA Northeast's Car Doctor, answers a question from a reader wondering whether or not it’s time to get a new battery. The post Should I replace a 6-year-old battery that still has some life ...

Samsung’s latest flagship lineup—Galaxy Flip 7, Fold 7, S25 Ultra, and S25 Edge—has undergone extensive testing to evaluate battery performance. This analysis explores how factors such as design, ...

A TikTok user has shared a "simple trick" for working out whether batteries are dead or not - but it isn't always the most ...

In brief: The slim design of the iPhone Air may appeal to some users, but many worry it could come at the cost of battery life. Several YouTubers and tech publications have tested the new device to ...

Tom's Guide this week published the results of its iPhone Air vs. iPhone 17 vs. iPhone 17 Pro vs. iPhone 17 Pro Max battery life test, which involves continuous web browsing over 5G. Each model was ...

The iPhone 17 Pro Max seems to have firmly cemented itself as the smartphone battery king, as seen by Mrwhosetheboss’s battery life test comparison. On this simulated usage test, Samsung’s flagship ...

German zero-emission aircraft developer Vaeridion is to flight test its advanced battery system on the Dornier 328-based UpLift flying testbed operated by the country’s DLR aerospace research centre.

Following the iPhone 17 event earlier this week, Apple marketing chief Greg Joswiak and Apple hardware engineering chief John Ternus did an interview with Tom's Guide's Mark Spoonauer to discuss the ...

We’ve got our first battery life shootout results for the new iPhone 17, iPhone 17 Pro and iPhone Air lineup, courtesy of The Tech Chap. At least in this test comprising continuous streaming YouTube ...