Apple’s first foldable smartphone, the iPhone Duo, has had its battery capacity revealed ahead of its global launch. Information from the European Product Registry for Energy Labelling (EPREL) database shows the phone is equipped with a 4,883mAh battery. Apple claims the device can support up to 44 hours of video playback on its cover screen and 31 hours on the larger foldable display inside.
Battery Details and Energy Ratings
The iPhone Duo, listed under model number A3720 in the EPREL database, boasts a rated battery capacity of 4,883mAh. According to testing data, the phone’s battery life can last up to 51 hours and 30 minutes on a single charge, although this figure varies due to differing test conditions. The model earned an A-grade for energy efficiency under European standards. For durability, it holds a B-grade resistance to drops and a C-grade rating for repairability. Additionally, the phone comes with an IP68 certification, confirming protection against water and dust.
Apple highlights that the larger 7.6-inch foldable screen inside the phone can play videos for 31 hours on a full charge. In contrast, the 5.4-inch cover screen extends video playback up to 44 hours. When both displays are used, the iPhone Duo provides a combined battery life of 22 hours per charge. Charging is also rapid, with just five minutes of charging offering around five hours of video playback.
Pricing, Availability and Features
The iPhone Duo will be available for pre-order now, ahead of its global sale starting from October 23. In India, the base model with 256GB storage is priced at ₹2,99,900. The device is powered by Apple’s advanced A20 Pro chipset based on 2nm technology, promising enhanced performance and energy efficiency.
The phone’s standout feature is its dual-display design, resembling a book or passport when opened. The inside sports a 7.6-inch Super Retina XDR foldable display, while the front cover has a 5.4-inch Super Retina XDR screen. For photography, the phone includes a dual rear camera setup, maintaining Apple’s strong camera standards.
The addition of the iPhone Duo strengthens Apple’s device portfolio, joining the recently released iPhone 18 Pro series, AirPods 5, and Apple Watch Series 12. This launch marks Apple’s first entry into the foldable smartphone segment, reflecting growing consumer interest in flexible display technology.
The phone’s combination of extensive video playback times, robust build quality with IP68 protection, and a premium chipset positions it well in the high-end smartphone market. As foldable phones become more mainstream, the iPhone Duo aims to offer a competitive alternative with Apple’s signature design and user experience.
Overall, the iPhone Duo is set to generate excitement among tech enthusiasts and Apple fans alike, with its innovative form factor and solid battery performance. The global availability starting October 23 will help gauge consumer response to Apple’s first foldable smartphone venture.
