Analyze the precautions on boarding airplanes with lithium ion batteries

Should I carry or mail lithium-ion batteries? 01. Neither the power supply nor the lithium-ion batteries can be mailed. They must be carried in hand luggage and carried on the plane. Because there have been more and more accidents caused by rechargeable batteries in recent years, many rechargeable batteries are not designed to be safe. Under certain conditions, they may cause sparks or explosions. Therefore, lithium-ion batteries cannot be mailed on any flight. . Whether a lithium-ion battery can be carried on board depends on its equipment and its watt-hour (Wh) rating (for rechargeable lithium/polymer batteries) or lithium-ion capacity (LC) (not for rechargeable lithium-ion metal batteries) In terms of). When going through the security check at the airport, if the security checker believes that your lithium ion battery does not meet the rules, it will be confiscated. Electronic products that cannot be removed with lithium-ion batteries should be carried with you? 02, we can follow the following two methods: all removable spare batteries and independent lithium-ion batteries, such as batteries for mobile phones, cameras, and tablets, as long as they can Take the battery with you when you remove it. Lithium-ion batteries that cannot be removed, such as iPhones, MacBooks and other electronic products that cannot be replaced with lithium-ion batteries. In theory, passengers can mail these products, but airport security will conduct rated security checks on this luggage. How many lithium-ion batteries can each person carry? 03, each airline has its own rules. Generally speaking, each airline uses the battery capacity to determine the number of lithium-ion batteries that each passenger can carry. Taking Cathay Pacific Airways as an example, each passenger can only carry 20 spare batteries with a capacity of less than 100 watt-hours (Wh)/2 grams of lithium ion (LC), and a maximum of 2 spare batteries with a capacity of 100Wh to 160Wh. Large-scale lithium-ion batteries exceeding 160Wh must be declared and transported as goods in accordance with the World Air Transport Association Dangerous Goods Regulations (IATA Dangerous Goods Regulations) and cannot be carried as luggage. How to calculate the capacity of the spare lithium-ion battery? 04, take out your lithium-ion battery and check it, and you will find that mAh and V are usually printed on it. mAh is 'milliampere hour\'Watt hoursThe calculation method for converting 'mAh' to 'Wh' is as follows: E(Wh)u003dQ(mAh)×V(V)/1000 is calculated with a SamsungGALAXYS3 battery. The battery capacity is 2100mAh and the voltage is 3.8V. Converted to 'Wh' means 2100x3.8/1000u003d7.98Wh. Do the lithium-ion batteries carried need special packaging? 05, each lithium-ion battery needs to be wrapped in a container to ensure that the positive and negative electrodes of the battery will not be short-circuited. It is best to wrap the electrode in the original retail packaging, or wrap the electrode with tape. In addition, passengers can also put lithium-ion batteries in insulated battery boxes or plastic bags. It is strictly forbidden to bring lithium-ion battery vehicles on board 06. The lithium-ion battery vehicles are electric two-wheeled skateboards, hot wheels, balance vehicles, unicycles, other balance scooters and mini-Segway balance vehicles. Because lithium-ion battery vehicles are flammable, starting from December 9, 2015, all cabin and hand luggage carried on Cathay Pacific and Cathay Dragon flights will be prohibited from vehicles carrying lithium-ion batteries and related components. . If the passenger brings this type of article to the airport during check-in, the article will be rejected, and the passenger must be responsible for handling the prohibited articles before boarding. Because the related items are flammable, neither Cathay Pacific nor Cathay Dragon will store these items. Alkaline batteries cannot be sent in the cabin 07, and ordinary AA alkaline batteries used in daily life cannot be sent in the cabin. It is necessary to carry them safely in hand luggage, and the battery must be adequately protected against short circuits. You can wrap the electrodes in the original retail packaging, or wrap the electrodes with tape, or store the batteries in separate plastic bags or protective covers, and turn off the batteries in all electronic devices (ie cameras, mobile phones, and computers) so that they cannot be Unexpected launch in checked baggage. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous article: How to properly use lithium-ion batteries and what should we pay attention to?