The MagSafe, which resembles a dock, is Apple’s charger for the iPhone 12 and iPhone 12 Pro. What’s in MagSafe, exactly? I took an X-ray of MagSafe to see how it was set up.
A charging coil was discovered. It is surrounded by a magnetic circle.
A powerful adhesive was used to adhere a white rubber band to the cover. From the rubber sheet’s edges, I turned it upside down.
A short piece of copper wire is wrapped around the coil under the white cover.
A small circuit board is located beneath the coil. The framework is straightforward. You don’t need a charger because the charger uses an electromagnetic field to charge your phone.