Airplane Checked Laptop Question 5

It cannot be checked in, and airport approval is required to carry it. You have to be sure that you use it yourself, and sometimes you can. The power bank carried by plane cannot exceed two and the capacity shall not exceed 160wh.

The Civil Aviation Administration of China stipulates that when passengers take the plane, power banks are not allowed to be checked in, and power banks with rated energy of more than 160Wh are strictly prohibited from being brought on the plane, and each passenger cannot bring more than two power banks.

Tencent Technology News On August 8, yesterday, the Civil Aviation Administration of China officially issued the "Announcement on the Regulations on Civil Aviation Passengers Carrying "Power Banks" on Flights (hereinafter referred to as the "Announcement"), officially clarifying the range and quantity of energy that passengers can charge. Passengers are not allowed to check in the power bank when boarding, and it is strictly forbidden to bring the power bank with a rated energy of more than 160Wh on the plane, and each passenger cannot bring more than two power banks.

According to the announcement, the power bank must be carried by passengers for personal use, and can only be carried in hand luggage or carry-on, and it is strictly forbidden to carry it in checked baggage. The standard implemented is that the rated energy value (Wh) of the power bank is less than 100Wh and can be boarded without airline approval; Power banks with a rated energy value of 100 to 160Wh are subject to the approval of the airline for boarding; Passengers larger than 160Wh are not allowed to board, but each passenger is not allowed to carry more than two power banks.

The announcement also pointed out that passengers are strictly prohibited from carrying power banks that are not marked with rated energy and have not been calculated by other parameters marked, and must not use power banks to charge electronic devices during the flight.

In addition, the announcement also attached the method of determining the rated energy of the power bank:

If the rated energy Wh (watt-hour) is not directly marked on the power bank, the rated energy of the power bank can be converted in the following way:

1. If the nominal voltage (V) and nominal capacity (Ah) of the power bank are known, the value of the rated energy can be obtained by calculation

wh= v x ah

The nominal voltage and nominal capacity are usually marked on the power bank.

2. If the power bank is only marked with milliampere-hours (mAh), you can divide the value by 1000 to get ampere-hours (AH).

For example, the nominal voltage of the power bank is, the nominal capacity is 760 mAh, and its rated energy is:

760 mah ÷ 1000 =

It seems that batteries cannot be carried on the plane.

It can be checked in and your laptop can be checked during the flight. Domestic airlines do not prohibit the inspection of laptops, it should be noted that laptops are valuables, and airports and airlines will not be too responsible for the loss and damage of computers, so if you must check it in, you need to take protective measures.

1.Airlines have restrictions on size and weight. Each person is allowed one item with a maximum size of 20 x 40 x 55 cm and a weight of no more than 5 kg. First class passengers are allowed two pieces of 5 kg luggage.

2..According to the "Notice on Strengthening the Safety of Lithium Batteries in Passenger Baggage" (Bureau [2011] No. 30) issued by other departments of the Civil Aviation Administration. 1888) invented the requirements for electricity:

Lithium or lithium-ion battery cells or battery-portable electronic devices (watches, calculators, cameras, mobile**, laptops, video cameras, etc.) for personal use by passengers or crew members should be carried on board the aircraft as carry-on baggage.

3.To sum up, notebooks can be checked in, but lithium batteries can only be carried with you. So, if you want to check your laptop, you need to take the lithium battery off the laptop and take it with you.

Laptops can be taken on planes, they don't need to be checked in, and it's best to carry them with you. After all, the consignment is a miracle. Domestic airlines do not prohibit the carriage and check-in of laptops, and the rated energy value of carry-on laptop batteries must not exceed 100wh (watt-hours).

If it exceeds 100Wh but does not exceed 160Wh, it can be checked in with the consent of the airline. However, if it is a valuable item, the airport and the airline are not responsible for the loss or damage of the computer, so if you want to check it in, you need to take protective measures.

Precautions for bringing laptops on the plane: In order to improve the speed of security checks, it is best to take out the laptop bag in advance and pass through the X-ray machine separately from other packages. Do not put a disc in the optical drive of the computer, and do not put external hardware devices such as USB flash drives, wireless network cards, etc.

It is also best to put the power supply and mouse separately from the computer in the X-ray machine to avoid unnecessary trouble in the security check.

Laptops can be checked in when flying. Domestic airlines do not prohibit the carriage and check-in of laptops, but they are valuables, and airports and airlines are not responsible for the loss or damage of computers, so if you want to check them in, you need to take protective measures.

If your laptop has a lithium battery in it, either remove the battery and take it with you, or you can take the entire laptop with you.