Today, Apple officially released the iPhone 17 series. According to Apple’s official website, iPhone 17 Pro Max has become the iPhone with the longest battery life in history. The battery life performance of the iPhone 17 series when fully charged is as follows:

iPhone 17 video playback can last up to 30 hours, and streaming video playback can last up to 27 hours.

iPhone 17 Pro video playback can last up to 31 hours, and streaming video playback can last up to 28 hours.

iPhone 17 Pro Max can play videos for up to 37 hours and stream videos for up to 33 hours.

There is no Plus model this year, only the new model iPhone Air, which can play videos for up to 27 hours and stream videos for up to 22 hours.

For comparison, the battery life performance of the iPhone 16 series is as follows:

iPhone 16 video playback can last up to 22 hours, and streaming video playback can last up to 18 hours.

iPhone 16 Pro video playback can last up to 27 hours, and streaming video playback can last up to 22 hours.

The iPhone 16 Pro Max can play videos for up to 33 hours and stream videos for up to 29 hours.