Can I put a power bank in carry-on luggage?

Juice Up On the Go: Power Banks and Carry-On Luggage

In today’s hyper-connected world, staying powered up is paramount. Whether it’s for navigating a new city, capturing travel memories, or simply staying in touch, our electronic devices are essential travel companions. This reliance makes power banks invaluable, but their portability raises the question: Can you bring a power bank in your carry-on luggage?

The short answer is yes, but with important caveats. Power banks are only permitted in carry-on baggage, meaning you can’t pack them in checked luggage. This restriction stems from the potential fire hazard posed by lithium-ion and lithium-metal batteries, the power sources within these portable chargers. Storing them in the pressurized cargo hold increases the risk of these batteries overheating and igniting. Keeping them in the cabin allows for quicker detection and response to any potential issues.

However, simply bringing a power bank in your carry-on isn’t enough; it needs to comply with specific regulations:

• Wattage Restrictions: The most crucial limitation revolves around the power bank’s wattage, specifically its Watt-hour (Wh) rating. Most airlines adhere to the International Air Transport Association (IATA) guidelines, limiting lithium-ion batteries to a maximum of 100 Wh per power bank. Some airlines might allow slightly higher capacities with prior approval, so it’s always wise to check with your specific carrier, especially for larger power banks. You can usually find the Wh rating printed on the power bank itself.

• Lithium-Metal Batteries: While less common in power banks, if yours utilizes lithium-metal batteries, the regulations are even stricter. These batteries are limited to a lithium content of 2 grams per battery. Again, confirm the specifics with your airline.

• Protecting the Terminals: To prevent accidental short circuits, it’s highly recommended to cover the power bank’s terminals with tape or store it in a protective case. This simple precaution further minimizes any potential fire hazard.

• Damaged or Recalled Power Banks: Never attempt to travel with a damaged or recalled power bank. These pose a significant safety risk and are strictly prohibited.

In summary, keeping your devices charged on the go is perfectly acceptable with a power bank in your carry-on, provided it adheres to the wattage and lithium content restrictions. Checking these details before you travel will ensure a smooth journey and keep you connected throughout your adventures. Remember to consult your airline’s specific regulations for the most up-to-date information.