Apple iPhone 17 Air Leak Reveals Ultra-Thin Design and Surprisingly Small Battery

Image Credit: X/ Apple Track
A Sleek Surprise or a Slim Sacrifice? Apple iPhone 17 Air’s Latest Leaks Raise Eyebrows
Fresh leaks surrounding the upcoming iPhone 17 Air have taken the internet by storm, shedding light on its ultra-thin design, lightweight build, and most notably—a surprisingly small battery. With the expected launch in September 2025, Apple fans are already buzzing with questions.
According to a leak from the Korean blog Naver, the iPhone 17 Air could weigh around 145 grams and be just 5.5mm thick—making it one of the slimmest iPhones ever made, possibly even sleeker than the iPhone SE 2 or iPhone 13 mini.
Apple iPhone 17 Air Vs Samsung Galaxy S25 Edge
However, this feather-light body comes at a potential cost. The same leak suggests that the iPhone 17 Air may house a 2,800mAh battery, a modest figure for 2025, especially for a phone expected to feature a 6.6-inch display. For comparison, Samsung’s Galaxy S25 Edge—similarly slim at 5.8mm—sports a 3,900mAh battery.
Spec Comparison | Apple iPhone 17 Air (expected) | Samsung Galaxy S25 Edge |
Display | 6.6″ | 6.7″ |
Weight | 145 grams | 163 grams |
Price | Rs 89,900.00 (expected) | Rs 109,999.00 |
Thickness | 5.5 mm | 5.8 mm |
Battery | 2800 mAh | 3900 mAh |
Apple’s Possible Battery Strategy
But all may not be lost. Apple is reportedly using high-density battery technology, which could boost real-world performance by 15–20%, according to industry expert Ming-Chi Kuo. That could mean more power, despite the small capacity on paper.
Still, internal reports claim only 60–70% of users might get a full day’s use out of the iPhone 17 Air—lower than Apple’s typical 80–90% target. To address this, the company may offer a battery case accessory, giving users the option to extend usage on busy days.
Some speculate that Apple’s push for a smaller battery might be a tactic to boost accessory sales, while others believe the company is preparing to introduce AI-powered battery-saving software features.
More Trade-Offs: No Ultra-Wide Camera
In another surprising twist, the Apple iPhone 17 Air is rumoured to skip the Ultra-wide camera—possibly to make room for new internal components or enhance battery space. Additionally, it may feature Apple’s new power-efficient C1 modem, which could improve energy usage.
Launch Timeline & Market Shift
Apple is expected to launch the Apple iPhone 17 Air in September 2025, replacing the existing “Plus” model in the lineup. Whether these design and battery trade-offs will delight users or disappoint power users remains to be seen.
Disclaimer:
This article is based on leaks and unofficial reports. Features and specifications mentioned here are subject to change upon the official launch of the iPhone 17 Air. Readers are advised to take these details with a pinch of salt.