Jul 6, 2026BF3-0959Never settled

MacRumors: iPhone 18 Pro Max battery listed at 5,567mAh

The US iPhone 18 Pro Max will use a 5,567mAh battery.

MacRumors reported that Chinese regulatory filings pointed to a 5,567mAh battery for the US iPhone 18 Pro Max, while the smaller iPhone 18 Pro was listed at 4,288mAh.

How to read this record

  1. What was reportedThe US iPhone 18 Pro Max will use a 5,567mAh battery.
  2. Who said it, and whenIt was reported on Jul 6, 2026 in MacRumors, and we could not tell who reported it first.
  3. What happened, and whenApple iPhone 18 Pro was announced on Sep 9, 2026, 65 days after this report.
  4. The verdict, and whyNever settledThe company has announced the product and nobody ever confirmed or denied this.Why: Apple rates iPhone 18 Pro Max at up to 45 hours of video playback and publishes no capacity in mAh, so 5,567mAh cannot be settled from the announcement. What the company published
What do these words mean?
Right
It turned out the way this report said.
Partly right
Some of this was right and some of it was not.
Wrong
It did not turn out this way.
Moving target
This was right about the plan at the time. The company then changed it.
Never settled
The company has announced the product and nobody ever confirmed or denied this.
Not comparable
This measured a different thing from the number the company published, so the two cannot be compared.
No outcome yet
Nothing has happened yet that would prove this right or wrong.
Not checked yet
The company has answered this. We have not finished checking this one.
Checked
Checked means the company has since given an answer and we compared it with what was reported. Details still waiting on an answer, details nothing can settle, details where the plan itself changed, and details we have not finished reviewing are all counted separately and are not part of that number.
Moving target
A moving target is a report that described the plan accurately at the time, on a product the company then changed. We count these on their own: it would flatter a reporter to call them right, and it would blame a reporter for a decision that was not theirs to call them wrong.
Reported by
Original source unclear
We read it in
MacRumors
Product
Apple iPhone 18 Pro · reported as “iPhone 18 Pro”

The story of this report

  1. Jul 6, 2026This report · MacRumors
  2. Sep 9, 2026Apple iPhone 18 Pro was announced · official source
  3. VerdictNever settledWhat it means, and why, is in the box above.

What we know now

Our stories about Apple iPhone 18 Pro

Other reports about Apple iPhone 18 Pro

67 reports about Apple iPhone 18 Pro from 21 sources. Of the 25 we have checked, 19 held up.

See all 67 reports about Apple iPhone 18 Pro

Questions about this report

Did this Apple iPhone 18 Pro report turn out to be true?
Never settled. The company has announced the product and nobody ever confirmed or denied this. Apple rates iPhone 18 Pro Max at up to 45 hours of video playback and publishes no capacity in mAh, so 5,567mAh cannot be settled from the announcement.
How far ahead of the announcement was it?
That was 65 days before Apple iPhone 18 Pro was announced on Sep 9, 2026.