iPhone Fold will have a battery that will make Samsung envious

The market of foldable smartphones has, until today, been a nearly exclusive battleground for Asian manufacturers. Samsung has set the pace, followed closely by Google and the various Chinese brands, while Apple watched from the sidelines, maintaining strategic silence that has lasted for years.

However, the latest rumors coming from the supply chain suggest that the wait may have paid off, with Apple reportedly able to fit inside its iPhone Fold a battery that will make Samsung envious and its upcoming Galaxy Z Fold 8.

iPhone Fold will have the largest battery ever for an Apple smartphone

According to the insider Fixed Focus Digital, Apple’s entry into the realm of flexible devices could coincide with a clear leap over what is currently offered by Samsung and Google.

The heart of the news lies in the battery capacity: we are talking about a battery that surpasses the threshold of 5,500 mAh. Such capacity would not only exceed that of the current iPhone 17 Pro Max, which sits at around 5,088 mAh, but would decisively outpace the Galaxy Z Fold 7 and Pixel 10 Pro Fold.

Until now, physics has imposed a harsh compromise on manufacturers. Having to power two displays, one the size of a tablet, and having to split the battery into two cells to allow the central hinge, autonomy has always been the weak point of most foldables.

If the rumors are confirmed, Apple would have found a way to densify energy in a slim chassis, eliminating charging anxiety that often plagues professionals who use these devices for productivity. A bit like what some Chinese manufacturers have already done.

Synergy between battery and silicon

The efficiency equation is not solved by a bigger battery alone. The iPhone Fold project seems to be built around the total integration between components.

The device, whose launch is hypothesized for the end of 2026 in conjunction with the iPhone 18 series, should be powered by the A20 chip. This processor, likely manufactured with a 2-nanometer process, promises unprecedented thermal and energy management.

The goal is to pair the largest battery ever seen on an iPhone with the legendary efficiency of Cupertino’s chips. This would enable handling the internal 7.8-inch display, which sources describe as free from visual imperfections or central notches, and the external 5.5-inch display without draining resources excessively.

Moreover, the adoption of a new-generation “C2” modem would further help reduce data connectivity power consumption, often responsible for rapid battery drain on the move.

A late but decisive entry

The arrival of Apple in this segment would occur about seven years after Samsung’s first attempt. In many other sectors, such a delay would be fatal, but Apple’s strategy seems to bet everything on product maturity.

While competitors have spent years fixing fragile hinges and software that is not optimized, Apple appears intent on skipping the experimental phase to immediately offer a mature machine.

Offering battery life 10% or more longer than the Galaxy Z Fold 8 would not only be a technical victory, but a strong selling point for business users.

Those seeking a foldable do so to work on the go, manage spreadsheets and perform advanced multitasking; ensuring the device lasts until the end of the day without compromises could be the key to convincing skeptics to abandon the traditional form factor.