The iPhone 17 and 17 Pro had the same result, dropping 2%, making the standard iPhone 17 look even more like an incredible value. The iPhone Air dropped 5%, which matches the iPhone 15 in the same ...

In WhyLab's tests, the Find X9 Pro reportedly lasted 9 hours and 30 minutes, compared to the Xiaomi 17 Pro Max’s 8 hours and 24 minutes — a difference of over an hour.

A recent paper from Drexel University researchers reports that a current collector made of MXene film could reduce the ...

The iPhone Air has surprisingly good battery life for users with light-to-medium daily usage habits. But if you are ...

Our exclusive hands-on of the world’s first portable power station with a sodium-ion battery, designed for reliable use in ...

Putting the 'portable' in portable power station, the Anker Solix C300 DC trades bulk in favour of charging small devices ...

You can check the health of your iPhone's battery to determine when it's time for a replacement.

With its always-on display, bigger and better-performing battery, fast charging, improved scratch resistance, new health ...

Not only has the development of electric vans picked up noticeably in recent years, but the selection of electric workhorses ...

Mercedes-Benz is testing various innovations for a seamless and intelligent charging experience with an experimental charging ...

In this iPhone Air review, we take a look at the smartphone’s real world performance, camera capabilities, battery life, and ...