Jun 9, 2026SM-112Right

How big is the Galaxy Watch Ultra 2 battery?

Asif Iqbal Shaik: Watch Ultra 2 battery jumps to 800mAh

800mAh battery, rated 784mAh, a 35% increase on the original's 590mAh

Asif Iqbal Shaik reported for SamMobile that the Galaxy Watch Ultra 2 would get a battery rated at 784mAh, marketed as 800mAh, a 35% increase over the original Watch Ultra's 590mAh cell.

How to read this record

  1. What was reported800mAh battery, rated 784mAh, a 35% increase on the original's 590mAh
  2. Who said it, and whenAsif Iqbal Shaik reported it on Jun 9, 2026 in SamMobile.
  3. What happened, and whenSamsung Galaxy Watch Ultra 2 was announced on Jul 22, 2026, 43 days after this report.
  4. The verdict, and whyRightIt turned out the way this report said.No reason has been written for this verdict.
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
Asif Iqbal Shaik
We read it in
SamMobile
Product
Samsung Galaxy Watch Ultra 2 · reported as “Galaxy Watch”

The story of this report

  1. Jun 9, 2026Asif Iqbal Shaik reported it · SamMobile
  2. Jul 22, 2026Samsung Galaxy Watch Ultra 2 was announced
  3. VerdictRightWhat it means, and why, is in the box above.

Who reported it

Asif Iqbal Shaik · Journalist

10 reports in the Reporting Record. Of the 4 we have checked, 3 held up. The other 6 are not part of that number: 1 moving target, 5 never settled.

Every report from Asif Iqbal Shaik

What we know now

Our stories about Samsung Galaxy Watch Ultra 2

Other reports about Samsung Galaxy Watch Ultra 2

23 reports about Samsung Galaxy Watch Ultra 2 from 10 sources. Of the 17 we have checked, 17 held up.

See all 23 reports about Samsung Galaxy Watch Ultra 2

Other claims sourced to the same article

The article above is cited on these roadmap entries too. That is a shared source, not a statement that this report was about them.

Questions about this report

How big is the Galaxy Watch Ultra 2 battery?
Right. It turned out the way this report said.
Who reported it first?
Asif Iqbal Shaik reported it on Jun 9, 2026 in SamMobile.
How far ahead of the announcement was it?
That was 43 days before Samsung Galaxy Watch Ultra 2 was announced on Jul 22, 2026.