Home / Technology / iPhone Duo Battery: 4,883 mAh Revealed!
iPhone Duo Battery: 4,883 mAh Revealed!
19 Oct
Summary
- iPhone Duo packs a 4,883 mAh battery.
- It survived 140 free falls, but fewer when open.
- Scratch resistance is 5 Mohs, better than rivals.

The first iPhone Duo units will soon reach users, with initial details emerging from an EU energy label. This official documentation confirms the device houses a 4,883 mAh battery, a figure that positions it between the 4,288 mAh and 5,567 mAh batteries found in the iPhone 18 Pro and Pro Max variants, respectively. Its durability was also tested, showing it can withstand 140 free falls. However, this number significantly decreases to 35 drops when the device is open, highlighting its fragility in that state.
Further details from the EU label indicate the Duo's battery is rated for 1,000 full recharge cycles, maintaining at least 80% capacity. The screen exhibits scratch resistance up to 5 Mohs, a notable improvement over competitors like the Z Fold 8 series. Despite its robust battery capacity and scratch resistance, the iPhone Duo's repairability index score is 2.65, lower than other tested models. Its IP68 rating allows submersion up to six meters of water.