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 ...

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 ...

Royce, the Spectre is already a “future classic” and a serious collector’s car, as opposed to just any old luxury electric vehicle ...

I ignored Apple's battery advice for 140 days - here's what happened to my iPhone ...

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 ...

U.S. energy needs have changed dramatically over the last few decades, and questions are growing as to whether our grid can manage these new demands. Aside from rising temperatures—the National ...

Say buh-bye to dead devices.