can you bring a battery pack on a plane ？When flying, we often encounter various restrictions regarding luggage and items we can carry, and regulations around carrying battery packs are particularly important. Battery packs not only affect electronic devices on the plane but can also pose safety risks to passengers. This article will provide a detail introduction to the regulations for carrying regular batteries and lithium battery packs on airplanes.
According to aviation regulations, battery packs cannot be directly carry onto a plane, nor can they be place in check luggage. However, there are specific rules regarding the lithium content in batteries and electronic devices.
The lithium content of lithium metal and lithium alloy batteries cannot exceed 2 grams, and the lithium content of lithium-ion batteries must not exceed 8 grams. These devices must be powered off during security checks. For example, laptops in check luggage need to be turn off and check.
Why can’t battery packs be carry directly on a plane?
Due to aviation safety regulations, batteries, as flammable and potentially explosive items, pose certain risks. In the high-altitude, low-oxygen, high-pressure environment of an airplane, for the safety of passengers, airlines have stipulated that batteries cannot be carrey directly on a plane because we cannot ensure that the battery will not malfunction under such conditions.
Common electronic devices like mobile phones and cameras can be brought on board as long as the batteries are install in the device, and the device is power off or set to flight mode. However, when checking in luggage, be aware that some airlines may not allow devices with batteries to be check, so it is best to carry them with you.
Generally, ordinary batteries such as alkaline batteries and nickel-metal hydride batteries can be carry on the plane but cannot be check. Ordinary batteries refer to dry cells, button cells, and other common household batteries.
These batteries can be carry on board but with the following precautions:
Quantity Limit: Ordinary batteries can be carry in limited quantities, but not too many. It is recommended to carry them according to the number of electronic devices needed for your trip.
Carrying Method: Ordinary batteries cannot be checked; they must be carry on board or place in hand luggage. This is to prevent the batteries from being crushed or damaged during check-in, which could cause accidents.
Rated Energy Limit: Airlines also have energy limits for ordinary batteries. Most airlines stipulate that each passenger can carry a maximum of two batteries with a rated energy not exceeding 100Wh. If the rated energy exceeds 100Wh, approval from the airline is require.
As for lithium batteries and lithium metal batteries, they cannot be carry unless they are install in devices such as mobile phones or cameras. With the widespread use of smartphones, lithium batteries have become an indispensable part of our daily lives. The regulations for carrying lithium batteries when flying are as follows:
Rated Energy Limit: Lithium batteries with a rated energy exceeding 160Wh are strictly prohibited. However, if the rated energy does not exceed 100Wh, they can be carried as hand luggage. Note that each passenger can carry a maximum of two lithium batteries with a rated energy not exceeding 100Wh. If the rated energy exceeds 100Wh but does not exceed 160Wh, the battery can be carried only with airline approval, either in check luggage or in the device in hand luggage.
Power Banks: A power bank is a portable electronic device, but it is consider a spare lithium battery and is subject to the same rated energy limits as lithium batteries. Therefore, power banks with a rated energy exceeding 160Wh are also strictly prohibited. However, power banks with a rated energy not exceeding 100Wh can be carry as hand luggage.
To ensure the safe transport of lithium batteries and power banks, passengers must follow these rules:
Do not dispose of them carelessly on the plane.
Do not check them; they must be carry on board or placed in hand luggage.
Can not place them near flammable items in hand luggage to prevent fire hazards due to high temperatures.
If the rated energy of a lithium battery or power bank exceeds 100Wh, airline approval is required for carrying.
In addition to ordinary batteries and lithium batteries, passengers may also carry other types of electronic devices on board, such as cameras, mobile phones, laptops, and portable video cameras. These portable electronic devices can carry as hand luggage, but the following points must be note:
Quantity Limit: Each passenger can carry a maximum of two portable electronic devices. If the number exceeds two, airline approval is require.
Compliance: The portable electronic devices carry by passengers should not be too large or too heavy and must meet the airline’s specifications for hand luggage.
Charging Equipment: Portable electronic devices carry by passengers must be powered off, and they should not contain any liquids or flammable substances. If charging is necessary, use compliant charging equipment.
Ordinary batteries, lithium batteries, and portable electronic devices are allow on planes, but passengers must adhere to the relevant regulations of the airline. Passengers should be aware of the rated energy limits and other requirements for different types of batteries to ensure safe transport and a smooth journey.
When traveling, it is essential to familiarize yourself with these regulations in advance to avoid being stop at the airport, which could be quite embarrassing. And it’s not just about batteries—many other items, such as liquids, knives, etc., also have clear regulations.