A battery test shows iPhone 17 gains are real but modest, with eSIM-only models likely lasting longer thanks to larger ...

In 2025, CNET tested the battery life of 35 phones, and our overall top performer is the iPhone 17 Pro Max. At a starting ...

Your phone's "death date" is usually tied to its battery. Find out which 2026 Android models let you swap discharged battery in seconds.

Phone 18 Pro Max is rumored to boast an even bigger battery than its predecessor, and now thanks to a new leak, we know how much bigger.

Electric car batteries are surprisingly robust, and mileage is not a good indicator of battery wear, according to a new study.

Many users avoid updating software right away to avoid battery life issues, but iOS 27 might bring a major boost to battery life on iPhones.

Apple is expected to unveil its next-generation flagship, the iPhone 18 Pro, this September. While it’s tipped to boast the biggest battery ever in an iPhone, reports suggest iOS 27 still won’t ...

Exclusive: The OnePlus 15 has the largest battery capacity of any phone sold in the US. And it's all because of silicon. As Managing Editor, I lead CNET's mobile team, covering news and reviews on ...

Apple's MagSafe Battery is exclusive to the iPhone Air and fairly expensive, which is why this new MagSafe battery pack from ...

Reports suggest Apple’s iPhone 18 Pro Max could feature a larger 5,100mAh–5,200mAh battery in global markets, paired with a ...

A new iPhone 18 Pro Max leak claims that will see the smallest year-over-year battery capacity increase in years, although ...

Discover the best phone battery life 2026 with long‑lasting smartphones, objective comparisons, and practical tips to help users choose all‑day devices that truly last. Pixabay, Pexels Battery life ...