International travel with power banks

International travel with power banks - Aircraft flying in cloudy blue sky

I checked with airlines websites about regulations on lithium battery with capacity under 100WH. They didn’t state the quantity limitation for battery with capacity less than 100WH. I am wondering if I can carry 3 of my 99WH power banks with or without special procedure? My trip are usually between US and Japan.

air-travel

Best Answer

Per IATA rules you are allowed to carry up to 20 such power banks. They must be isolated and in your carry-on luggage.

Note that those are IATA guidelines, individual airlines are allowed to deviate from that, so you should check the airline’s rules.

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4 tips to know if you want to take your power bank on a plane

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