Apple's long-rumored foldable iPhone, referred to as the iPhone Duo, has had its battery capacity officially confirmed through regulatory certification filings, according to GSMArena. The documents reveal that the device uses a dual-cell battery configuration, a common approach for foldable handsets that split power across both halves of the hinge.
Based on the certification data, each battery cell is designed to work independently, with the combined capacity reportedly matching that of Apple's current flagship iPhone models. This design choice reflects the typical engineering trade-off faced by foldable phone makers, balancing slim form factors against acceptable battery life.
As Apple prepares to enter the competitive foldable smartphone segment, this battery reveal gives early insight into how the company plans to address one of the biggest consumer concerns with folding devices. Apple has not yet announced official pricing or a launch date for the iPhone Duo.
With a large base of iPhone users across markets including Myanmar, battery performance details like this are closely watched ahead of any official launch. As the global foldable phone market continues to expand, this development positions Apple to compete more directly with other manufacturers already offering folding devices.
