You can connect the charging port of the charging bank to the usb port of the computer and keep the charging state for more than two hours, then the charging protection mode will be lifted;
In addition, you can press the on\/off button of the power bank for more than one minute, and then the protected mode will be automatically removed. When the voltage of the mobile power supply is too high, the mobile power supply will enter the state of charge protection, so as to protect the battery from accidents. At this time to charge the power bank is not charged in. Plugging the power bank into the USB port of the computer will automatically release the charge protection state.