Wireless magnetic charging bank is through the built-in wireless charging module and magnetic technology to achieve mobile phone charging. First, the user needs to connect the charging bank to the power supply to let it get power. Then, the phone is placed in the magnetic area of the charging bank, so that the phone can get power from the charging bank through the wireless charging module. Therefore, the wireless magnetic charging bank charges itself first through its own power, and then charges the mobile phone through magnetic and wireless charging technology.