iPhone Duo has two battery cells that can be removed with electrically-activated adhesive. There is a larger battery with a 2,962 mAh (11.56 Wh) capacity and a smaller one that is rated at 1,921 mAh (7.5 Wh). Total battery capacity is 4,883 mAh.
REWA Technology's video includes a labeled breakdown of the logic board, which contains Apple's A20 Pro chip, C2 cellular modem, and more.
Phone Repair Guru revealed that the iPhone Duo's Touch ID button can technically be removed for repairs, but they said it is a difficult process. They also said that the device apparently has a completely modular USB-C charging port.
iPhone Duo is an eSIM-only device worldwide.
The repair website iFixit will likely publish a more comprehensive iPhone Duo teardown with detailed analysis in the coming days, so stay tuned for that.
In related news, Apple has published its iPhone Duo repair manual.
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This article, "iPhone Duo Teardowns Reveal Two Batteries and More" first appeared on MacRumors.com
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