We've completed our battery life and charging tests on the Xiaomi 17 Pro Max and the results are pretty great. Let's see the numbers themselves. The Xiaomi 17 Pro Max puts its massive 7,500mAh ...

Learn how to calibrate your iPhone battery in iOS 26 to fix inaccurate readings, prevent shutdowns, and optimize performance.

While early reviews showed positive results, a weeklong CNET iPhone Air battery test has reviewed the phone more thoroughly ...

Before you even think about buying a new phone, check your Battery Health menu (anything above 80% is decent) and then turn off these three power-hungry settings. It's the easiest way to make your ...

While Apple claims the iPhone 17 offers a major battery upgrade, competitors like the Xiaomi 15 and OnePlus 13 deliver better battery life and faster charging.

Maximize your iPhone battery efficiency with these easy-to-follow tips and iOS tools designed to save power and extend ...

New tests show that the iPhone Air's battery really can last a full day on a single charge. Here are all the details on this.

CNET senior technology reporter Abrar Al-Heeti highlights that the iPhone Air she reviewed regularly ends the day with about 20% to spare (after starting with a full battery). She said it would drop ...

When Apple announced its thin and light iPhone Air, some people said, “Who asked for a thinner phone?” Moments later, the company went in the other direction and announced a slightly thicker and ...

FARGO, N.D. — Badland Batteries is announcing the launch of its commercial UAS batteries, offering 12S and 6S options for purchase on Oct. 13. Badland Batteries, a subsidiary of Packet Digital, will ...

If your iPhone battery drains faster after updating to iOS 26, wait 24–48 hours for background tasks to settle. Then update to iOS 26.1, restart your iPhone, check and update battery-draining apps, ...