When it comes to phones, battery life is one of the top preferences when making a buying decision, and this year Apple finally seems to have nailed it with the iPhone 17 Pro Max. On paper, Apple promised more endurance, but in real-world tests, the phone actually delivered. The bigger battery, better cooling, and that new A19 Pro chip all worked together to give us the biggest jump in years.

iPhone 17 Pro Max delivers 13 hours of real-world battery life thanks to a bigger cell, improved thermals, and A19 Pro chip

A new test conducted by YouTuber Mrwhosetheboss showed the iPhone 17 Pro Max easily outlasting Samsung’s Galaxy S25 Ultra in daily use. What makes this even more interesting is that the test was done on the UK variant of the device, which still has a physical SIM slot instead

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