I did exactly that, replacing the old battery of a well-used iPhone 6 to give it a new lease on life. I was pleased to find ...

Charging efficiency isn't just about the way you charge your phone -- wired or wirelessly -- you want to keep an eye on ...

The claim relates to the iPhone 6 and nine other models Millions of iPhone ... The typical life of a lithium-ion battery is 500 charge cycles. The claim by Mr Gutmann comes two years after a ...

The battery size and charging speed situation with Apple's iPhones and Samsung's Galaxies is rather dismal. Samsung has been topping out at 5,000 mAh for years in a row, even for its giant 6.8-inch ...

To be fair, there are other phones that last longer on a charge. For example, the Asus ROG Phone 8 Pro gaming phone endured ...

Through a combination of bigger batteries and greater efficiency, Apple has drastically improved iPhone battery life over the ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Roderick Scott Roderick Scott is a writer who reviews smartphones ...

As for the battery life, the iPhone generally offers great battery life, especially on the larger models. But we’ve seen complaints over the years for the 6.1-inch variants. The RAM and battery ...

This story was updated with details about iPhone 16 battery sizes. In June, leaks suggested that Apple had developed a new and supposedly easier way to swap out a battery in the (then) unreleased ...

so the choice depends on your personal size preference and if you need a longer battery life. Speaking of size, the iPhone 16 Pro introduces a new, larger 6.3-inch display, and the iPhone 16 Pro ...

The iPhone 16 Pro Max boasts the largest display ever in an iPhone at 6.9 inches as well as the longest tested battery life of any iPhone yet. We also appreciate the camera upgrades and Camera ...