# Renderings of Apple iPhone Ultra foldable phone have been Revealed: 5800mAh battery, thinnest when unfolded at 4.5mm

> Igeekphone reported on April 10th that the source, Jon Prosser, posted a video on his YouTube channel fpt. yesterday (April 9th), showing Apple’s first foldable phone (referred to in the video as iPhone Ultra) and…

- **Source:** [Igeekphone](https://www.igeekphone.com/renderings-of-apple-iphone-ultra-foldable-phone-have-been-revealed-5800mah-battery-thinnest-when-unfolded-at-4-5mm/?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=69d89cd72353fac89674f783)
- **Published:** 2026-04-10
- **Category:** Phones
- **Tags:** #foldable #battery #iphone #galaxy #apple #phone #ultra #april
- **Canonical:** http://localhost:4321/a/69d89cd72353fac89674f783

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_GearOpen's distilled summary. The full original article is published at Igeekphone (source link above); GearOpen does not republish the source's full text._