Is there a charging jack on the high-speed rail?

In general, the charger socket on the high-speed rail is between the seat and the bottom of the seat, less than 10 cm from the ground. Some are under the front seat, and some are on the side below the front seat. You can squat down and look for it

Most high-speed trains have three-hole and two-hole charging sockets. If you still can't find it, you can consult the staff or find online software. Reminder: Some high-speed trains don't have a charging port, but the flight attendant room can be charged. You can discuss the emergency with the flight attendant.

Matters needing attention in high-speed rail charging

The power supply on the high-speed rail is mostly 220V AC, just like household power supply. The current of each charging socket on the high-speed rail is limited to ensure the stable and orderly power supply of the train.

If the power used in a place exceeds the rated power, the current will increase, which will easily overload the wires and seriously lead to a car fire. Therefore, the public charging port of the high-speed rail is only used by low-power devices such as mobile phones, tablets and laptops, and patch panels are not allowed.