Speculation surrounding Apple’s anticipated foldable iPhone has been pervasive for quite some time, evoking a sense of déjà vu with each new cycle of rumors. However, a recent wave of disclosures has illuminated intriguing details, particularly focusing on battery specifications.
Commonly referred to as the iPhone Fold, the device is projected for release next year, though some analysts assert that a 2027 launch remains conceivable. Despite the lingering uncertainty, these latest revelations provide substantial insights.
An Expanded Battery for Apple’s Inaugural Foldable
The latest report indicates that Apple is currently evaluating a foldable device with a larger battery capacity than that of the iPhone 17 Pro Max. The Pro Max model is equipped with a 4,823 mAh battery, or 5,088 mAh for the eSIM-only variant.
The emerging leak implies that the foldable is being tested with a power capacity ranging from 5,400 to 5,800 mAh.
This potentially significant enhancement aligns with the device’s design. Foldable phones inherently offer expanded screen real estate, necessitating additional power reserves.
Users familiar with competing foldables are acutely aware: more screen translates to greater energy demands.
Insights from the iPhone Air
The report draws an intriguing parallel to another device from Apple’s portfolio. Initial test units of the iPhone Air featured a mere 3,000 mAh battery. By the time the final product was launched, Apple had successfully integrated a larger capacity without modifying the overall design ethos.
Consequently, there exists a palpable optimism that a similar approach may be employed for the foldable. Insider perspectives suggest that the final capacity might even approach 6,000 mAh, contingent upon refinements of the internal architecture as the design crystallizes.
Insights from the Display Specifications
The anticipated screen specifications provide additional context to the battery conversation. The iPhone Fold is likely to feature a 7.58-inch inner display and a 5.38-inch outer screen.
With two displays, particularly one of considerable size, the frequency of power cycles throughout the day increases significantly.
A battery exceeding 5,400 mAh does not seem excessive, especially when considering potential multitasking, the process of switching between displays, and the habitual unfolding of the device.
Current Status Overview

Apple is prioritizing battery longevity as a fundamental aspect of the foldable’s identity, rather than treating it as an ancillary concern.
If these revelations prove accurate, the iPhone Fold stands to not only be Apple’s inaugural foldable device but also one of its most enduring large-screen models.
- Recent leaks indicate the iPhone Fold is testing a 5,400–5,800 mAh battery.
- This capacity would exceed that of the iPhone 17 Pro Max.
- Historical precedent shows Apple has increased battery size from prototype to final product (iPhone Air).
- The final battery could potentially be closer to 6,000 mAh if design considerations permit.
- Rumored features include a 7.58” inner screen and a 5.38” cover display.
Source link: Gizchina.com.






