Apple is gearing up to launch the iPhone 17 Air, likely alongside the standard iPhone 17, iPhone 17 Pro, and Pro Max models this September. The iPhone 17 Air, rumored to be the thinnest iPhone yet, is expected to replace the iPhone 16 Plus in the lineup. Recent leaks have shed light on the device’s battery capacity, thickness, and weight, fueling excitement around this sleek new addition. Notably, it’s said to be thinner than Samsung’s Galaxy S25 Edge, potentially making it the slimmest flagship phone on the market.
According to tipster Yeux1122, who cites sources from Taiwan’s supply chain, the iPhone 17 Air will measure just 5.5mm in thickness. This confirms earlier predictions by analyst Ming-Chi Kuo and surpasses the Galaxy S25 Edge’s rumored 5.8mm thickness. Alongside its slim profile, the phone is expected to weigh approximately 145 grams, maintaining a lightweight feel without compromising build quality or durability.
One of the most interesting details concerns the battery: the iPhone 17 Air is expected to house a 2,800mAh battery, which is considerably smaller than those in current models. For context, the iPhone 16 features a 3,561mAh battery, while the Galaxy S25 Edge reportedly comes with a 3,900mAh cell. However, Apple may compensate for this smaller battery size by using advanced high-density silicon-anode battery technology, which could boost the effective capacity by 15 to 20 percent, helping the phone maintain strong battery life despite its slim form factor.
The decision to use a smaller battery aligns with the goal of delivering an ultra-thin design without sacrificing performance. Additionally, Apple is rumored to introduce a special phone case accessory designed to extend battery life for users who need extra power on the go. This combination of innovative battery tech and smart accessories may allow the iPhone 17 Air to balance style, portability, and endurance in a way that appeals to many users looking for a lightweight yet capable smartphone.