The very first DXOMARK battery test has been made public with Apple’s iPhone 12 Pro Max finding itself in fourth spot behind the Samsung Galaxy M51 in top spot.

Here’s how you can easily recalibrate your iPhone 11 battery life health in iOS 14.5 firmware and later.

Here’s an iOS 14.5 battery life drain comparison for the iPhone 11, XR, SE / SE 2, 8, and more. Check out the video right here.

Apple’s iOS 14.5 beta 6 now includes a new battery recalibration tool in Battery Health. Here are all the details on this.

iOS 14.4.1 battery life drain has been tested and benchmarked on the iPhone 11, XR, 8, SE and more. Check out the video right here.

Here’s an iOS 14.4 battery life drain test on the iPhone 11, iPhone XR, iPhone 8, iPhone SE / SE 2, and more. Check out the video right here to compare the results with yours.

iOS 14.2 battery life drain issues are being reported, with no fix in sight so far. Here is everything you need to know about this.

Apple will reportedly use smaller batteries based on new tech for the iPhone 13 and future iPhones. Here is everything you need to know.

Here’s an iPhone 12 / Pro vs iPhone 11 / Pro / Pro Max vs iPhone XR battery life drain test video. Check it out see if that smaller battery on the 2020 iPhones make a difference.

Here’s an iOS 14.0.1 battery life drain test to see how it compares to iOS 14.0. Check out the video right here to find out.

Here’s how to fix bad iOS 14 battery life issues and huge percentage drain problems with your compatible iPhone, iPad, or iPod touch device.

iOS 13.7 battery life drain has been compared to iOS 13.6.1 on an iPhone 11, iPhone XR, iPhone SE, and more. Check out the complete comparison video here.