Isophoric News · Sunday, October 18, 2026
Apple's EU energy label lists the iPhone Duo's battery at 4,883 mAh
Apple's European Union energy label for the iPhone Duo lists a total battery capacity of 4,883 mAh, MacRumors reported. Apple published the document Friday, and MacRumors says it appears to confirm an earlier leak that showed cells of 2,962 mAh and 1,921 mAh totaling 4,883 mAh. The Duo is eSIM-only, so MacRumors says the figure should apply worldwide. For comparison, MacRumors cites iFixit as finding 4,288 mAh in the iPhone 18 Pro and 5,567 mAh in the iPhone 18 Pro Max.
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