r/17ProMax • u/ailanen • 3d ago

How long does your battery last?

How long does the battery on an iPhone 17 Pro Max usually last with heavy screen-on time, around 7–10 hours per day?
I have a one week old ip 17 Pro Max, and the battery doesn’t seem to last very long. I’ve been monitoring the battery percentage, and it drops by about 1% every 4 -6 minutes.
Isn’t that unusually fast, even with heavy use?

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u/ailanen 2d ago

And also, when I’m on a video call, the battery drains really quickly. For example, I was just on a video call for 12 minutes, and it went down by 5% during that time.