That's still pretty impressive, given that the Razr is a foldable device, and those phones have traditionally struggled with battery life. The test numbers we use in the above chart reflect the ...

It's already been a banner year for battery life, with newly released devices like the OnePlus 13 and OnePlus 13R producing ...

An curved arrow pointing right. Researchers at the University of Washington have created a cell phone that uses so little power, it never needs to charge and doesn't have a battery. Instead, it ...

Doogee sells its phones directly, and this one costs $299.99 or £245 from the maker's website. However, it is also sold ...

In general, modern cell phone batteries have a limited life span ... saving potential cost in the future and overall battery life for the Pixel or other device. That’s where Google’s new ...

Do you remember when cell phones could last several days on a ... However, there are methods to extend battery life and ...

The OnePlus 13 smashes expectations in all of the key areas worth paying attention to when looking for a new phone in 2025. It boasts a big and beautiful display, flagship-grade performance and specs, ...

I just reviewed the OnePlus 13 and it blew me away - it was the fastest phone I've ever tested, with the best battery life. We have new expectations for a smartphone this year. Otherwise ...

No one wants to be stuck with a dead phone on the commute home. Fortunately, Apple has shared several simple settings adjustments that can significantly extend battery life, allowing users to get ...

Many people also leave their cell phones on 24/7 ... Not doing so can use significant battery life while the phone is running ...