https://wccftech.com/iphone-13-battery-drain-test-against-older-iphone-models-show-impressive-numbers/

Apple announced the iPhone 13 series about two weeks ago and the devices have been received pretty well. Apple touted at the event that all models now feature bigger batteries which would result in enhanced battery life. Several battery tests have revealed that the enhanced battery life is evident and that the claims are somewhat true. Now, an extensive battery drain test of iPhone 13 and iPhone 13 Pro models is compared with last year's iPhone 12 and older models.

The iPhone 13 battery drain test has been conducted by the YouTube channel Mrwhosetheboss. The test contains all iPhone models starting from the latest iPhone 13 series all the way to the iPhone SE. The best part about the battery drain test is that it simulates real-world usage which includes social media, streaming videos on YouTube, cameras, games, and more.