According to civil aviation safety requirements, travelers by air, rechargeable treasure and other lithium battery products, its single rated energy value is best not more than 100Wh (watt hours), and must be carried, can not be consigned, rated energy value of 100 to 160 watt hours of rechargeable treasure, boarding the aircraft need to be agreed to by the airline; greater than 160 watt hours are not allowed to The rechargeable battery is rated at 100 to 160 watt-hours.
According to the formula of the rated energy value, 20,000 mA of rechargeable treasure in the voltage of 5 volts, the rated energy value of 20,000 mA × 5 volts = 100 watt-hours, after the approval of the airlines, can also be on the plane.
But generally do not check particularly tight, directly bring up is no problem.
Mobile power aircraft can check in
Do not do the plane, you can carry, because the airline is afraid of mobile power in the cargo hold when the fire is not easy to find, the aircraft fire you also know the seriousness of it. Other means of transportation, such as trains, do not know.
Can I take a plane with mobile power
According to the airport staff, with portable mobile power on the plane need to pay attention to 2 points:
First, the mobile power is strictly prohibited in the baggage check-in, can only be carried on board, and to do a good job of insulation measures;
Second, each person can only carry a maximum of 2 cumulative total of not more than 160Wh lithium batteries on board!
The lithium battery "limit order" seems simple, in fact, many people have wasted a lot of time at the airport, and even "running on board, nearly miss the plane" situation. In the end, what kind of mobile power to travel freely?
The capacity of the mobile power can not exceed 25000mAh
In addition to the mobile power, laptop lithium batteries, cell phone batteries, camera batteries are also counted as spare charging equipment. Therefore, the total capacity of mobile power that passengers can take on board the airplane is not 160wh, equivalent to 43000mAh capacity, but reduced to about 80wh, that is, below 25000mAh is basically able to pass the security check.
Under such a standard, most brands of mobile power are compliant and can be carried on airplanes. Take the mobile power DH-10000JW launched by Daheng as an example, this main large-capacity 10000mAh mobile power after conversion, equivalent to 37Wh or so, not only do not need to report, in full compliance with the Civil Aviation Administration standards, but also to meet the need for charging a variety of devices in the travel, very suitable for travel carry.
Therefore, in the purchase of mobile power blind pursuit of high-capacity rather unnecessary. The capacity of cottage mobile power up to 30,000 mAh 40,000 mAh can't guarantee the charging efficiency, and probably can't be taken on the airplane. Daheng's DH-10000JW mobile power adopts four sections of A+ grade lithium-ion batteries, with a conversion rate of up to 90%, which can be fully charged at least 5 to 6 times for iPhone4S, iPhone5/5S, and enough to be charged for several days during the trip.
The regulations on carry-on mobile power on airplanes
Announcement of the regulations on lithium batteries in civil aviation passenger baggage
In order to strengthen the safety of lithium batteries in passenger baggage for air transportation, CAAC and CAAC East China Regional Administration have issued the "Notice on the Strengthening of the Safety of Lithium Batteries in Passenger Baggage for Air Transportation," which requires that all relevant units of the civil aviation industry do a better job in the safety of lithium batteries in passenger baggage. Lithium batteries in passenger baggage safety transport management, for passengers carrying lithium batteries in baggage, in accordance with the International Civil Aviation Organization "Technical Rules for the Safe Transport of Dangerous Goods by Air," the following provisions:
Passengers or members of the flight crew for personal use containing lithium or lithium-ion battery cells or batteries for portable electronic devices
(lithium batteries for mobile power, watch, calculator, camera, cell phones, laptop computers, portable video cameras, etc.) shall be carried on board as hand baggage, and the lithium content of lithium metal batteries shall not exceed 2 grams, and the rated energy value of lithium-ion batteries shall not exceed 100Wh (watt-hours). Those exceeding 100Wh but not exceeding 160Wh can be loaded on the equipment in the delivery baggage or hand baggage with the approval of the airline. Lithium batteries exceeding 160Wh are strictly prohibited.
Spare batteries for portable electronic devices must be individually protected against short-circuiting (by placing them in their original retail packaging or otherwise insulating the electrodes, e.g. by taping over exposed electrodes, or by placing each battery in a separate plastic bag or protective case) and may only be carried in hand baggage. Only two spare lithium batteries of 100
- 160Wh approved by the airline may be carried.
Li-ion batteries (rechargeable batteries) equipped with an activation switch should be kept switched off during the flight. The mobile power shall not be used to charge consumer electronic devices or as an external power source; the other functions of the mobile power shall not be turned on.
Passengers and crew members carrying wheelchairs or other similar mobility devices powered by lithium-ion batteries, and portable medical electronic devices containing lithium metal or lithium-ion battery cells or batteries carried by passengers for medical purposes, must be carried in accordance with the transportation and packaging requirements of the Technical Rules for the Safe Transportation of Dangerous Goods by Air, and must be approved by the airline.
Attachment: Tips for safe transportation of lithium batteries
I. Carriage of lithium batteries
You can bring on board laptops, cell phones, cameras, watches and other portable electronic devices for personal use and spare batteries with lithium batteries not exceeding 100Wh (watt-hours) as hand baggage.
Generally speaking, the rated energy of the lithium battery of the cell phone is 3-10Wh; the energy of the lithium battery of the DSLR camera is 10-20Wh; the energy of the lithium battery of the portable video camera is 20-40Wh; and the energy of the lithium battery of the laptop computer is 30-100Wh. Therefore, the lithium batteries in electronic devices such as cell phones, commonly used portable video cameras, DSLR cameras, and most laptops usually do not exceed the 100Wh limit.
Second, the restrictions on lithium batteries
With the approval of the airline, you can carry electronic devices containing more than 100Wh but not more than 160Wh lithium batteries on board. Each passenger can not carry more than two of these spare batteries and they cannot be checked in.
Equipment that may contain more than 100Wh lithium batteries, such as news media equipment, film and television crew equipment, performance props, medical equipment, electric toys, power tools, toolboxes, etc.
These are the most common types of lithium batteries in the world.
Prohibited lithium batteries
It is prohibited to carry or check-in large lithium batteries or electronic devices that exceed 160Wh.
Fourth, the protection of spare lithium batteries
Spare batteries must be individually protected to prevent short-circuiting (put into the original retail packaging or other ways to insulate the electrodes, such as tape on the exposed electrodes, or put each battery in a separate plastic bag or protective box).
V. Determination of the rated energy of lithium batteries
If the rated energy Wh (watt-hour) is not directly labeled on the lithium battery, the rated energy of lithium batteries can be converted in the following way:
1. If the nominal voltage (V) and nominal capacity (Ah) of the battery are known, the rated watt-hour can be obtained by calculating the following:
Wh= V x Ah
Nominal voltage and nominal capacity are usually marked on the battery.
2. If only milliampere-hour (mAh) is marked on the battery, divide the value by 1000 to get Ampere-hour (Ah).
For example: lithium ......
Can I take my mobile power on an airplane?
Those under 20000mAh can be carried on airplanes...!
In the regulation, the rated energy of the charging treasure is not more than 100Wh (watt-hour),
The standard set by the civil aviation department for the charging treasure is "rated energy value (watt-hour)", less than 100 watt-hours can be boarded; rated energy value of the charging treasure between 100 and 160 watt-hours. boarding requires the consent of the airline; greater than 160 watt-hours are not allowed to board.
"Charging treasure as long as the rated energy value meets the requirements, you can check in, it has nothing to do with the battery capacity is thousands or tens of thousands of mA." Currently on the market, most of the capacity of the rechargeable treasure in the 3000 to 15000 mA between, individual rechargeable treasure "capacity" for 20,000 mA. And most of the charging treasure labeled voltage between 3 and 4 volts.
According to the formula of the rated energy value, 20,000 mA of rechargeable treasure in the voltage of 3.7 volts, the rated energy value of 20,000 mA × 3.7 volts ÷ 1,000 = 74h, less than 100Wh, in line with the provisions of the CAAC. "The 20,000 mA rechargeable treasure is a critical point, basically any rechargeable treasure under 20,000 mA can be taken on board the airplane. More than 20,000 mA charging treasure should be counted whether there is more than 100Wh, more than need to declare approval with the airline .....
Can I check in a 5000 mAh portable power supply?
Yes, it's usually not a problem. The online shopping is all about logistics and delivery.
Mobile power is also called rechargeable treasure, rechargeable batteries and so on. A set of power supply and charging function in one of the portable charger, you can give cell phones, tablet computers and other digital devices to charge anytime, anywhere. Generally by the lithium battery cell (or dry battery, less common) as the power storage unit, easy to use.
Why can't airplanes carry mobile power?
Because before the Guangzhou subway happened mobile power on the subway exploded in the incident. The explosion seems to have caused a brief suspension of the line.
This proves that the quality of mobile power manufacturers varies, and there is no uniform certification standard in China, so it is easy to cause accidents.
It is important to note that the plane is not not able to bring mobile power, is to bring a certain *** mobile power, my mobile power 10000 mA, or allowed to bring to the plane. Bring up can not be charged, after all, the use of the process really happened to explode, that the consequences are not as simple as the subway shutdown.
Can you take a plane with mobile power
25000mAh below is basically able to pass the security check
You check what the output voltage is, multiply it by the rated power
According to the airport staff, the portable mobile power to take the plane need to pay attention to 2 points:
First, the mobile power is strictly forbidden to be in the baggage. Checked, only carry-on boarding, and to do a good job of insulation measures;
Second, each person can only carry a maximum of 2 cumulative not greater than 160Wh lithium battery on board, if a single lithium battery capacity of more than 100Wh then you must report.
The lithium battery "limit order" seems simple, in fact, many people have wasted a lot of time at the airport, and even "running on board, nearly miss the plane" situation. In the end, what kind of mobile power to travel freely?
The capacity of the mobile power can not exceed 25000mAh
In addition to the mobile power, laptop lithium batteries, cell phone batteries, camera batteries are also counted as spare charging equipment. Therefore, the total capacity of mobile power that passengers can take on board the airplane is not 160wh, equivalent to 43000mAh capacity, but reduced to about 80wh, that is, below 25000mAh is basically able to pass the security check.
Under such a standard, most brands of mobile power are compliant and can be carried on airplanes. Take the mobile power DH-10000JW launched by Daheng as an example, this main large-capacity 10000mAh mobile power is equivalent to 37Wh or so after conversion, not only do not need to report, fully compliant with the Civil Aviation Bureau standards, but also to meet the need for charging a variety of devices in the travel, very suitable for travel carry.
Therefore, in the purchase of mobile power blind pursuit of high-capacity rather unnecessary. The capacity of cottage mobile power up to 30,000 mAh 40,000 mAh can't guarantee the charging efficiency, and probably can't be taken on the airplane. Daheng's DH-10000JW mobile power adopts four sections of A+ grade lithium-ion batteries, with a conversion rate of up to 90%, which can be fully charged at least 5 to 6 times for iPhone4S, iPhone5/5S, and enough to be charged for several days during the trip.
Can you bring two mobile power on the plane
If you need to carry a charging device, please note:
Charging devices must be carried by the traveler's personal use, and charging devices can only be carried in hand luggage or carry-on, and are not allowed to be carried in checked baggage. If the rated energy of the rechargeable battery does not exceed 100Wh, it does not need to be approved by the airline; if the rated energy exceeds 100Wh but does not exceed 160Wh, it can be carried with the approval of the airline, but each passenger is not allowed to carry more than two rechargeable batteries. It is strictly prohibited to carry rechargeable batteries with rated energy exceeding 160Wh; it is strictly prohibited to carry rechargeable batteries whose rated energy is not labeled and cannot be calculated from other parameters on the label. It is not permitted to use rechargeable batteries to charge electronic devices during the flight. Chargers with an activation switch should be turned off at all times during the flight.
Attached, the relevant calculation method:
If the battery is labeled with the current (mA/h), you can divide the data by 1000 and multiply it by 0.3 to get the number of grams of lithium content of the battery.
2. Some batteries don't have a Wh value, but they do have a voltage (V) value and a current (mA/h) value, so you can multiply these two numbers and then divide by 1000 to get the Wh number.
The following can be used as a reference for travelers carrying small electrical appliances:
(1) Li-ion batteries for cell phones are generally 3-10wh;
(2) Li-ion batteries for DSLRs are mostly 10-20wh;
(3) Li-ion batteries for portable camcorders are 20-40wh;
(4) Li-ion batteries for professional video cameras may be 20-40wh;
(5) Li-ion batteries for cell phones may be 10-20wh.
(4) Professional camcorders may have more than 100wh of Li-ion battery power;
(5) Laptop computers have 30-100wh of Li-ion battery power.
The above is a personal recommendation for reference. If you have any questions, please feel free to ask.
Can I take two mobile power supplies on the airplane?
At most, you can only bring 2 mobile power on the airplane, and the total energy can't be more than 100Wh, that is, the capacity of the 2 mobile power together is below 20,000 mAh.