Similarly, the iPhone 15 Pro Max went from 7 hours and 56 minutes to 9 hours and 2 minutes. On the 15 Pro, that’s about half an hour of extra juice, based on these findings.

Another big change is the charging port. Apple finally moved away from the Lightning port on the 15 Pro Max, switching to USB ...

The larger battery will certainly give the iPhone 17 Pro Max improved battery life. But the exact increase in time of use will be determined by various other factors, including iOS 26 optimizations.

A leaker claims to have specifications for the battery in the forthcoming iPhone 17 Pro Max, and they fit with previous reports about the phone being thicker than before. In March 2025, a ...

To put it in perspective, the iPhone 17 Pro Max's battery would be about 6.9% bigger than the iPhone 16 Pro Max, 13.1% more than the iPhone 15 Pro Max, and 15.7% more than the iPhone 14 Pro Max.

As for dimensions, compared to the iPhone 13 Pro Max, the iPhone 16 Pro Max is slightly taller (163mm vs. 160.8 mm) and thicker (8.3mm vs 7.7mm), but Apple's shaved down the weight significantly ...

Launch is expected in September. Apple's new iPhone 17 Pro Max will be released later this year, with a new rumor suggesting the flagship handset will feature the biggest battery in an iPhone yet.

It won't be long before Apple unveils the iPhone 17 lineup. With several controversies surrounding the base model, it seems the company is going all-in on the iPhone 17 Pro Max. According to Weibo ...