Travel today usually looks the same for most of us — a phone in the pocket, headphones in the bag, maybe a tablet for the journey. Whether you’re heading off on a quick city break or sitting through a long-haul flight and an even longer airport layover, these gadgets have become indispensable travel essentials. And because we rely on them so much, a power bank often feels like a must-have backup. Still, before you throw one into your bag, the same question comes up for many travellers: is a power bank actually allowed in hand luggage?
In this article, we’ll clear up the current rules and show you what you need to know when flying with a power bank — so you can get through airport security without second-guessing anything.
Are you allowed to take your powerbank on your flight?
Flying with a power bank is usually completely fine — and for most travelers, it’s become just as essential as headphones or a passport. But since power banks contain lithium batteries, airlines do have a few safety rules in place. The biggest one: your power bank should stay in your carry-on luggage, not in checked baggage.
It’s also worth knowing that some airlines restrict how power banks can be used during the flight. Charging the power bank itself is often not allowed, and in some cases there are also rules around using it to charge other devices onboard. To avoid any issues, it’s best to keep your power bank easily accessible throughout the flight rather than packed away in overhead storage.
Do airlines have a power bank limit?
Here’s a quick overview of the most important rules regarding the largest power bank allowed on a plane, so you can pack without second-guessing. The key factor is the capacity in watt-hours (Wh), which is usually printed directly on the device.
- Up to 100 Wh: usually allowed in carry-on luggage without any issues
- Between 100 and 160 Wh: often requires prior approval from the airline
- Over 160 Wh: generally not allowed on passenger flights
- Important: power banks must be packed in carry-on baggage only — they are typically prohibited in checked luggage</p>
Why are power banks not allowed in checked baggage?
Power banks are not allowed in checked baggage because they contain lithium-ion batteries, which can overheat or, in rare cases, even catch fire. In the cargo hold, such an incident might go unnoticed for too long, which makes it a safety risk. In the cabin, however, the situation is different: if something goes wrong, the crew can react immediately. That’s why most airlines require power banks to be carried in your hand luggage rather than checked in.
What to keep in mind at security control
At airport security, it’s a good idea to keep your power bank somewhere easy to reach in your hand luggage. You may be asked to take it out for a separate scan, just like other electronic devices. It should also be in good condition, with the contacts protected and no visible damage. If you prefer to avoid any hassle, storing it in a small pouch or case can make things smoother than having it loose in your bag. Apart from that, there’s usually nothing special to worry about as long as you stay within the allowed limits.
Flying with a power bank is easier than it sounds
Overall, taking a power bank on a flight is pretty straightforward. As long as it’s in your carry-on and within the permitted capacity range, you’ll usually have no problems at all. A quick check of the watt-hour rating and the basic airline rules is all it takes to travel without unnecessary stress.
