What Batteries Are Not Allowed on Airplanes
Batteries are an integral part of our daily lives, powering everything from smartphones to laptops. However, when it comes to air travel, not all batteries are permitted on airplanes. Understanding which batteries are restricted can help travelers avoid complications and ensure a smooth journey. This article delves into the types of batteries that are not allowed on airplanes and the reasons behind these restrictions.
1. Lithium-ion Batteries
Lithium-ion batteries are among the most common types found in portable electronic devices. While many lithium-ion batteries are allowed on airplanes, there are certain conditions that must be met. According to the International Air Transport Association (IATA), lithium-ion batteries with a capacity of 100Wh or less are permitted in carry-on luggage. However, batteries with a capacity exceeding 100Wh are not allowed in carry-on luggage and must be shipped as cargo.
2. Lithium-metal Batteries
Lithium-metal batteries are less common than lithium-ion batteries but are still used in some devices, such as cameras and hearing aids. These batteries are considered more dangerous due to their higher risk of catching fire or exploding. As a result, lithium-metal batteries are not allowed on airplanes under any circumstances. Travelers must remove these batteries from their devices and store them separately in checked luggage.
3. Large Lithium-ion Batteries
Large lithium-ion batteries, such as those found in laptop computers, are permitted on airplanes as long as they meet specific requirements. According to the IATA, these batteries must be installed in the device and not carried loose. Additionally, the device’s battery capacity must not exceed 100Wh. If the battery capacity exceeds 100Wh, it must be shipped as cargo.
4. Spare Batteries
Spare batteries can be a source of confusion for travelers. It is important to note that spare batteries must also comply with the same regulations as the devices they power. For example, if you have a spare lithium-ion battery with a capacity of 100Wh or less, it is permitted in carry-on luggage. However, if the battery has a capacity exceeding 100Wh, it must be shipped as cargo.
5. Rechargeable Batteries
Rechargeable batteries, such as nickel-metal hydride (NiMH) and nickel-cadmium (NiCd), are generally allowed on airplanes. However, they must be properly packaged and secured to prevent any potential damage or leakage. It is recommended to consult with the airline or refer to the IATA’s guidelines for specific requirements regarding rechargeable batteries.
In conclusion, understanding which batteries are not allowed on airplanes is crucial for travelers to avoid complications during their journey. By adhering to the regulations set by the IATA and airlines, passengers can ensure a safe and enjoyable flight. Always check with your airline for the most up-to-date information and guidelines regarding battery restrictions.
