Are Li-ion Batteries Allowed on Planes?
In today’s fast-paced world, lithium-ion (Li-ion) batteries have become an integral part of our lives, powering everything from smartphones to laptops. However, with the increasing use of these batteries, many people wonder whether they are allowed on airplanes. The answer to this question is not straightforward, as it depends on various factors such as the type of battery, its size, and the purpose of travel.
Firstly, it is important to understand that not all Li-ion batteries are prohibited on planes. The Transportation Security Administration (TSA) allows certain types of Li-ion batteries on flights, but with strict guidelines in place. According to the TSA, spare Li-ion batteries are permitted in carry-on luggage, provided they are not installed in electronic devices. Passengers can carry up to two spare batteries in their carry-on bags, but they must be stored in a carry-on bag and not placed in checked luggage.
Moreover, the TSA has specific guidelines for the size of Li-ion batteries that can be carried on board. The battery must not exceed 100Wh (Watt-hour) in capacity. If the battery’s capacity is between 101Wh and 160Wh, it can still be carried on board, but only with the approval of the airline. Batteries exceeding 160Wh are not allowed in carry-on luggage and must be packed in checked luggage.
It is also crucial to note that certain devices containing Li-ion batteries are subject to additional restrictions. For instance, laptops, tablets, and other portable electronic devices must be powered off during security screening. Additionally, some airlines may require passengers to carry a proof of purchase or a battery certification document for devices containing Li-ion batteries.
When it comes to shipping Li-ion batteries by air, the rules are even more stringent. According to the International Air Transport Association (IATA), batteries must be packed in a separate, non-spillable outer packaging. They must also be properly labeled as “UN3091 – Lithium Metal or Lithium Ion Battery.” The battery’s capacity must be declared on the shipping document, and the packaging must be designed to prevent short-circuiting.
In conclusion, while Li-ion batteries are allowed on planes under certain conditions, passengers must adhere to strict guidelines set by the TSA and IATA. It is essential to ensure that the batteries are not installed in electronic devices, have a capacity of 100Wh or less, and are properly packed and labeled. By following these guidelines, passengers can safely travel with Li-ion batteries and contribute to a safer flying experience for everyone.
