Analyze the regulations on carrying lithium batteries in the luggage of civil aviation passengers

Can I bring a portable power supply on board now? What are the rules? Notice on the regulations on carrying lithium batteries in the luggage of civil aviation passengers. In order to enhance the safety of lithium batteries in air transportation, carry-on luggage, the Civil Aviation Administration and the Civil Aviation Administration of East China have announced the enhancement of passengers Notice on the Safety of Lithium Batteries in Baggage by Air. Various civil aviation related entities should do better in the safety management of lithium battery transportation in carry-on baggage. For lithium batteries in passenger baggage, according to the International Civil Aviation Organization ``Air Transport Safety of Dangerous Goods 'Technical Conditions' stipulates: Portable electronic equipment containing lithium or lithium batteries or batteries for personal use by passengers or crew (lithium battery power banks, watches, calculators, cameras, mobile phones, laptops, camcorders, etc.) as carry-on luggage Carrying, the lithium content of lithium metal batteries must not exceed 2 grams, and the rated energy value of lithium batteries must not exceed 100Wh (watt hours). Equipment exceeding 100Wh but not exceeding 160Wh can be installed in checked luggage or hand luggage with the approval of the airline. Lithium batteries must not exceed 160Wh. Spare batteries used in portable electronic devices must be individually protected to prevent short circuits (placed in the original retail packaging, or insulated with electrodes, such as tape on the exposed electrodes, or put each battery in a separate plastic In a bag or protective box), it can only be placed in hand luggage. Approved by the airline-160wh spare lithium battery can only carry two pieces. During the flight, the lithium battery mobile power supply (power bank) equipped with the start switch should ensure that the switch is in the off state. Do not use mobile power to charge consumer electronic devices or use it as an external power source; do not enable other functions of the power bank. Passengers and crew carrying lithium battery-powered wheelchairs or other similar transportation and carrying passengers for medical purposes, portable medical electronic equipment containing lithium metal or lithium battery cells or batteries must comply with the technical regulations for dangerous goods air transportation safety, transportation and packaging requirements Carrying and approved airlines. Attachment: Reminders for safe transportation of lithium batteries Portable lithium battery personal portable electronic devices, including laptops, mobile phones, cameras, watches and other personal portable electronic devices, as long as the lithium battery does not exceed 100 watt-hours can be carried on the plane as hand luggage. Generally speaking, the lithium battery of a mobile phone is rated at 3~10Wh. The energy of the lithium battery in a SLR camera is 10 to 20 watt-hours. The power of the lithium battery of the camera is 20-40wh. The battery life of the laptop computer's lithium battery is between 30-100wh. Therefore, lithium batteries in electronic devices such as mobile phones, commonly used video cameras, single-lens reflex cameras, and most notebook computers usually do not exceed the 100 watt-hour limit. Second, restrictions on the carrying of lithium batteries are approved by airlines, and electronic equipment containing lithium batteries above 100Wh but not more than 160Wh can be carried with you. No more than two spare batteries can be carried by each passenger, nor can they be checked. Equipment that may contain lithium batteries above 100Wh, such as news media equipment, film and television equipment, performance props, medical equipment, electric toys, electric tools, tool boxes, etc. 3. It is forbidden to use lithium batteries. It is forbidden to carry or consign large lithium batteries or electronic equipment exceeding 160Wh. 4. Protection measures for spare lithium batteries. Spare batteries must be individually protected to prevent short circuits (put them in the original retail packaging or insulate the electrodes in other ways, such as sealing the exposed electrodes with tape, or put each battery in a separate plastic bag or In the protective box). Measurement method of rated energy of lithium battery If the lithium battery does not directly indicate the rated energy Wh (watt hour), the conversion method of the rated energy of the lithium battery is as follows: 1. If the rated voltage (V) and rated capacity (Ah) of the battery are known, Then you can calculate the rated watt-hour value: Whu003dvx, the nominal voltage and nominal capacity are usually marked on the battery. 2. If the battery has only milliampere hour, divide by 1000 to get ampere hour (Ah). For example, the nominal voltage of the lithium battery is 3.7V, the nominal capacity is 760mAh, and its rated watt-hour is: Statement: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete the previous article: Lithium What is the naming rule of the battery