iPhone 16 Pro Max Is Now Apple’s Battery Champion, Holding The Longest Runtime Of Any iPhone Model Ever Launched

A combination of a highly energy-efficient chipset and the inclusion of a bigger battery likely meant that the iPhone 16 Pro Max would tout incredible battery life. According to Apple’s claims, its 6.9-inch flagship now holds the record of flaunting the longest endurance of any iPhone model ever launched, making it an instant purchase for anyone who wants their handsets to have ample juice before they plug them in the next time.

Compared with last year’s iPhone 15 Pro Max, the iPhone 16 Pro Max can last for an additional four hours longer

It is remarkable how a single generation can introduce such a dramatic difference in battery life, but Apple has proven that it is possible. In the specifications chart, the company specifically mentions that the iPhone 16 Pro Max can last for a whopping 33 hours on a single charge when it comes to video playback. Compared to the iPhone 15 Pro Max from just a year ago, that is a 4-hour difference.

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As for the smaller iPhone 16 Pro, it offers a runtime of 27 hours, making it less than the 29-hour endurance of the iPhone 15 Pro Max and significantly lower than how long the iPhone 16 Pro Max can last. Previous rumors have mentioned that the top-end flagship will receive a battery capacity upgrade, but we have witnessed in the past that Apple typically does not use radically bigger cells in its devices, so it is possible that a ton of software optimizations may have been the reason for such a high runtime.

Of course, it is one thing to hear a smartphone’s battery life from a company and another to experience it yourself through a series of customized tests. After the iPhone 16 Pro Max is officially available in various regions on September 20, we will learn more about the battery technology used and whether an internal design change contributed to this too.