Phone 17 Air could be crazy thin, weigh little to nothing (about 145g), and feature a 2,800 mAh battery capacity. However, there's a trick.

Macworld Tim Cook giveth, and Tim Cook taketh away. We’ve long known that while this fall’s iPhone 17 Air is set to be an astonishingly slender and lightweight device, it will come with a painfully small-capacity battery to compensate.

The iPhone 17 Air's battery life could be very low compared to a normal iPhone, with a leaker claiming it will have a capacity of just 2,800mAh.