Apple reveals battery capacity of foldable iPhone Duo
The foldable iPhone Duo smartphone has a dual battery with a total capacity of 4,883 mAh. The device's specifications became known from the European EU Energy Label and documents for EU regulators.
The device's battery system is divided into two blocks with a capacity of 2,962 and 1,921 mAh. The smartphone is designed exclusively with eSIM support without a physical SIM card slot, so the battery characteristics remain the same for all sales regions.
According to the European documentation, the calculated autonomy reaches 51 hours and 30 minutes per cycle, and the power source is designed for at least 1,000 full charge cycles under normal conditions. According to Apple, when playing video, the charge is enough for 44 hours of work on the external display and up to 31 hours on the internal one.
In terms of battery capacity, the model is positioned between other new products in the line: it outperforms the iPhone 18 Pro with a battery capacity of 4,288 mAh, but loses to the iPhone 18 Pro Max, which has 5,567 mAh. Preliminary orders for the gadget started last week.
What it means
Supplies and the official start of retail sales of iPhone Duo are scheduled for the end of this week.
Sources
- iXBT.com: Больше iPhone 18 Pro, но меньше iPhone 18 Pro Max: Apple раскрыла ёмкость аккумулятора складного iPhone Duo media outlet
- Hi-Tech Mail: У iPhone Duo две батареи: Apple назвала емкость складного смартфона media outlet
- 3DNews: У складного iPhone батарея оказалась меньше, чем у iPhone 18 Pro Max — Apple раскрыла точную ёмкость media outlet
This article was prepared with the help of AI and translated from the Russian original. Spotted an error — let us know.
Published 19 October 2026, 14:02 · No updates · Russian original
Comments on this story live under its post in our Telegram channel. Comment on Telegram