First, open the charger, pull out the battery, then put the battery into the charger, press the charging button, and wait for the battery to be fully charged.
Second, pull out the battery, put the battery back into the charger, press the charging button, and wait for the battery to be fully charged.
Finally, pull out the battery, put the battery back to the charger, press the charging button, wait for the battery to be fully charged, and then press the \"release protection\" button to remove the charging protection.
When charging the mobile power supply due to the charging time is too long or the charging voltage is too high when the mobile power supply will enter the charging protection state, so as to protect the battery from harm, the mobile power supply plugged into the USB output of the computer can be charged for 2 hours to remove the charging protection state, and then it can be used normally.
When charging the mobile power supply due to the charging time is too long or the charging voltage is too high when the mobile power supply will enter the charging protection state, so as to protect the battery from harm, the mobile power supply plugged into the USB output of the computer can be charged for 2 hours to remove the charging protection state, and then it can be used normally.