![iPhone 13 Pro Max sets record in smartphone battery stress test, with almost ten hours of continuous use - 9to5Mac iPhone 13 Pro Max sets record in smartphone battery stress test, with almost ten hours of continuous use - 9to5Mac](https://9to5mac.com/wp-content/uploads/sites/6/2021/09/iphone-13-battery-test.jpg?quality=82&strip=all)
iPhone 13 Pro Max sets record in smartphone battery stress test, with almost ten hours of continuous use - 9to5Mac
![Streamed video playback battery life improved from 12 hours in 12 Pro Max to 25 hours in 13 Pro Max. Isn't this a gargantuan improvement, or am I misunderstanding this? : r/apple Streamed video playback battery life improved from 12 hours in 12 Pro Max to 25 hours in 13 Pro Max. Isn't this a gargantuan improvement, or am I misunderstanding this? : r/apple](https://external-preview.redd.it/O3Dkz1FYKPZC6MrrFcwNp4_bER6LdDfyCfMUF-HU_BI.jpg?auto=webp&s=a57636c6a9c295c9edb2b4abb33f238c41b96b61)
Streamed video playback battery life improved from 12 hours in 12 Pro Max to 25 hours in 13 Pro Max. Isn't this a gargantuan improvement, or am I misunderstanding this? : r/apple
![Streamed video playback battery life improved from 12 hours in 12 Pro Max to 25 hours in 13 Pro Max. Isn't this a gargantuan improvement, or am I misunderstanding this? : r/apple Streamed video playback battery life improved from 12 hours in 12 Pro Max to 25 hours in 13 Pro Max. Isn't this a gargantuan improvement, or am I misunderstanding this? : r/apple](https://i.imgur.com/2ANDBi6.jpg)