The specific provisions are as follows:
According to the current effective ICAO Technical Rules for the Safety of Dangerous Goods Transportation by Air and the regulations on the management of dangerous goods transportation by civil aviation in China, passengers carrying "charging treasure" shall abide by the following provisions:
First, the "charging treasure" must be carried by passengers for their own use.
Second, the "charging treasure" can only be carried in hand luggage or carried with you, and it is strictly forbidden to carry checked baggage.
3. The rated energy of the "charging treasure" does not exceed 100Wh, without the approval of the airline; The rated energy exceeds 100Wh but does not exceed 160Wh, which can only be carried after the approval of the airline, but each passenger is not allowed to carry more than two "charging treasures".
4. It is forbidden to carry "charging treasure" with rated energy exceeding 160Wh; It is strictly forbidden to carry a "charging treasure" that does not indicate the rated energy and does not calculate the rated energy through other labeling parameters.
5. Don't use the "charging treasure" to charge electronic equipment during the flight. For the "charging treasure" with the start switch, the "charging treasure" should always be turned off during the flight.
Calculation of rated power of "charging treasure";
If the rated energy Wh (watt hour) is not directly marked on the "charging treasure", the rated energy of the charging treasure can be converted as follows:
1. If the nominal voltage (V) and the nominal capacity (Ah) of the "charging treasure" are known, the value of the rated energy can be obtained by calculation: Wh= V x Ah (the nominal voltage and the nominal capacity are usually marked on the charging treasure. )
2. If the "charging treasure" is only marked with the milliampere hour (mAh), you can divide this value by 1000 to get the ampere hour (Ah). For example, the nominal voltage of the charging treasure is 3.7V, the nominal capacity is 760 mAh, and its rated energy is 760mah ÷1000× 3.7V = 2.9Wh. ..