We'll remember 2025 as the year phones started lasting more than 20 hours on the very demanding Tom's Guide battery test, ...

Among this year's top-performing Android phones, here's the model that lasted the longest in my endurance tests.

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 ...

“This battery monitor reports to my phone as soon as I get into Bluetooth range.” The Ancel 12V Car Battery Tester is $24, $16 off its $40 list price. That’s a sizable discount on a device that could ...

Editorial Note: Talk Android may contain affiliate links on some articles. If you make a purchase through these links, we will earn a commission at no extra cost to you. Learn more. We've all been ...

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 ...

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 ...

When it comes to selecting the best phones, three key areas are most important. The display and the best smartphone camera are integral parts of the experience on most phones — especially with the ...

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 ...

In a regular phone battery (iPhone, Galaxy phones), the cathode is made of a metal oxide like lithium cobalt oxide, and graphite is the anode material. What's different in this new silicon battery ...