The magnetic data line has harm to the mobile phone, and now the wireless charging applied on the mobile phone is mostly non-contact induction charging, and the magnetic charging headed by Magsafe is only to better align the charging coil, which is essentially harmless to the mobile phone battery. However, the magnetic function usually brings a large number of strongly coupled inductive charging in a confined space, and there is a lot of heat dissipation in the process of magnetic resonance coupling, and high temperature is fatal for lithium batteries.
Therefore, magnetic charging is actually the same as wireless charging, but because there is a large amount of heat energy released in a short distance, long-term high temperature will damage the battery. If you care about the durability of the battery, first of all, try not to charge while playing large games, and continue to increase the burden of the battery. Secondly, in the case of relatively high room temperature, the use of magnetic charging for a period of time, that is, after the phone is obviously hot, the phone should be taken down to \"cool down\" for a while or normal light use.
Magnetic data cable is harmful to mobile phones.
Magnetic data line because the connection is the magnet, there will always be a lot of iron filings, in the long run in the charging port connection position will accumulate some iron filings, inadvertently may cause short circuit data line light burn charger burn mobile phone IC power supply chip, heavy explosion cause fire, safety issues greater than days, please choose carefully.
If the user uses the adapter, it is really troublesome, and the pulled out magnetic head is easy to lose because the volume is too small.
Without a certified data cable, there will be a mismatch, which will be eliminated, and the use of MFI-certified data cable charging caused by damage to the phone will be repaired by Apple for free, and vice versa. In order to reduce production costs, it is obvious that most magnetic charging lines have not been certified by MFI.