1. First, find the charging port under the seat. Usually, the charging port will be marked with the words "USB", "Type C" or "Lightning" to ensure that you will not get the wrong number.
2. Connect the charging cable to the charging port, and pay attention to the front and back when inserting, so as not to damage the equipment.
3. After connecting the charging cable, you can unplug the charging head from the socket, insert the mobile phone or charging treasure, and then turn on the device for charging.
4. Pay attention to the power when charging, avoid overcharging, and be careful not to overheat the seat or cause other safety problems.
5. After charging, disconnect the power supply in time and store the charging cable to protect the equipment and personal safety.
In addition, the charging stand of Nanjing South Railway Station also provides two charging methods: socket and USB interface. You can choose the corresponding charging method according to different equipment.