Whether the original Mi 13 mobile phone shell can use a wireless charging bank with a magnetic ring mainly depends on the design of the magnetic ring and the compatibility of the charging bank. In theory, as long as the magnetic ring can generate magnetic resonance with the wireless charging bank, and the output parameters of the charging bank match the mobile phone, wireless charging can be carried out. However, this may have a certain impact on the heat dissipation and signal reception of the phone. It is recommended to read the product instructions carefully before use, or consult a professional.