How we test phones at ZDNET in 2026 ...

I put the OnePlus 15R, and two other Androids, through some serious battery tests to prove just how much of a battery beast ...

I Tested the New $300 Moto G Power: Great Battery Life but Not Enough Elsewhere ...

Samsung is reportedly testing a 20,000 mAh phone battery The capacity boost is courtesy of a silicon-carbon compound It's unlikely to be ready in time for the Galaxy S26 series Battery capacity is one ...

The iPhone 17 Pro Max has outstanding battery life that easily lasts all day with charge to spare. Our exclusive lab data shows you don't need to pay over a grand for excellent battery life. The $829 ...

Battery dropping too fast? Consider these 12 expert-approved tips to make your device last up to hours longer.

Exclusive: The OnePlus 15 has the largest battery capacity of any phone sold in the US. And it's all because of silicon. Patrick Holland has been a phone reviewer for CNET since 2016. He is a former ...

A new leak suggests Redmi is working on a phone with an 8500mAh battery capacity. That’s nearly 1000mAh more than the battery on the recently launched Redmi Turbo 4 Pro, which itself packs a sizable ...

The evolution of the iPhone since 2007 has brought the world's first smartphone a long way. If Steve Jobs could see the iPhone of today, he might shed a tear of joy — or roll in his grave, who knows — ...

When your phone's battery gets really low, like down to 2%, what do you do? My guess is that you plug it in to charge or reach for a battery bank. If you can't recharge, you turn on your phone's ...