Can You Take Power Banks on a Flight

Yes, you can normally take power banks on a flight if they are below 100Wh. Power banks above 100Wh typically need airline approval before taking them on a flight. You should never place these in checked luggage. They must always be in your carry-on bag.

Understanding Airline and TSA Regulations

Regulations for power banks on a flight are specific and vary between airlines. Generally, airlines view power banks as spare batteries. The Transportation Security Administration (TSA) requires placing these in your carry-on bag. Checked luggage isn’t an option for power banks.

Airlines follow guidelines issued by the FAA for flights within the United States. These guidelines ensure safety during travel. It’s always wise to verify any additional rules your airline might enforce regarding power banks. Checking beforehand can prevent misunderstandings at the airport.

Powerbank Capacity: What You Need to Know

When bringing power banks on a flight, it’s crucial to understand the capacity limits imposed. Manufacturers measure the capacity of power banks in milliampere-hours (mAh) or watt-hours (Wh).

Here’s a quick breakdown of the regulations:

• Below 100Wh: Generally allowed
• 100Wh to 160Wh: Requires airline approval
• Above 160Wh: Not allowed

Always have the powerbank’s capacity clearly labeled for easy identification during security checks. This step will help ensure a smooth travel experience.

Why Is There Regulation Around Power Banks?

Strict regulations exist for a good reason. The primary concern behind these rules is safety. Power banks contain lithium-ion batteries, which, if damaged or improperly stored, pose a fire risk.

Risk of Thermal Runaway

Lithium-ion batteries can overheat and enter a dangerous state called thermal runaway. This occurs when a battery short-circuits or is exposed to extreme heat, leading to smoke, fire, or even explosions. Since aircraft cabins are confined spaces, such incidents can be hazardous.

With the risk and usage of power banks now increasing, some airlines are tightening their restrictions.

Packing Your Powerbank: Carry-On vs. Checked Luggage

When traveling by air, knowing where to pack your power bank is essential. You should never place these in checked luggage. They must always be in your carry-on bag.

This rule helps prevent potential safety hazards. It also ensures that your power bank is accessible throughout the journey. In the event of a battery issue, being in the cabin allows the crew to manage the situation promptly.

Remember to store your power bank in an easy-to-reach location. You might need to present it during security screenings. Having it ready will speed up the process and reduce inconvenience.

Emirates’ New Power Bank Safety Rules (Effective 1 October 2025)

Emirates has recently updated its policy on carrying and using power banks onboard. Compared to most airlines, these rules are stricter and worth paying attention to if you are flying with them:

• Carry-on only: Power banks are prohibited in checked luggage.
• Capacity limit: Each passenger may bring only one power bank under 100Wh.
• No usage onboard: Passengers cannot use power banks to charge devices or recharge the power bank during the flight.
• Placement rule: Power banks must be stowed in the seat pocket or under the seat. They may not be placed in overhead bins.
• Clear labeling: The power bank must visibly display its capacity rating.

These rules were introduced after a surge in lithium battery-related safety incidents in aviation. Emirates aims to reduce the risk of overheating and ensure cabin crew can respond quickly if a battery problem occurs.

Airlines Powerbank Rules

Here are some of the most popular airlines’ rules on power banks:

American Airlines:

Allows power banks up to 100 watt-hours (Wh) in carry-on bags. For devices between 100Wh and 160Wh, you need prior approval, with a limit of two per passenger.

Delta Air Lines:

Permits power banks up to 100Wh in carry-on luggage. Devices between 100Wh and 160Wh need airline approval, limited to two per person.

Ryanair Group:

Passengers can carry a maximum of two spare lithium-ion batteries in carry-on baggage. Each is individually protected to prevent short circuits.

United Airlines:

Allows power banks up to 100Wh in carry-on bags. Devices between 100Wh and 160Wh require prior approval, with a limit of two per passenger.

Southwest Airlines:

Permits power banks up to 100Wh in carry-on luggage. Devices between 100Wh and 160Wh need airline approval, limited to two per person. Passengers can not charge their device whilst it is stored in the overhead bins.

Lufthansa Group:

Allows power banks up to 100Wh in carry-on bags. Devices between 100Wh and 160Wh require prior approval, with a limit of two per passenger.

International Airlines Group (IAG):

Permits power banks up to 100Wh in carry-on luggage. Devices between 100Wh and 160Wh need airline approval, limited to two per person.

IndiGo:

Allows power banks up to 100Wh in carry-on bags. Devices between 100Wh and 160Wh require prior approval, with a limit of two per passenger.

Turkish Airlines Group:

Permits power banks up to 100Wh in carry-on luggage. Devices between 100Wh and 160Wh need airline approval, limited to two per person.

easyJet:

Allows power banks up to 100Wh in carry-on bags. Devices between 100Wh and 160Wh require prior approval, with a limit of two per passenger.

Tips for Traveling with Powerbanks

Traveling with power banks requires careful planning. Ensure you follow these tips for a hassle-free trip.

• Label power banks with their capacity clearly.
• Keep them in carry-on bags.
• Protect them from short circuits.

Charge power banks fully before flying. This helps if there are limited charging options at the airport. Be prepared to show them during security checks, ensuring they are easily accessible.

By adhering to these tips, you enhance your travel experience. Enjoy using your devices without interruptions during your journey.

View our previous article on using USB luggage power ports.

Conclusion: Ensuring a Smooth Journey with Your Power Bank

Traveling with power banks can be seamless if you are informed. Knowing the regulations helps avoid unnecessary hassles at the airport.

Planning and adhering to airline guidelines guarantees a safe and smooth journey. Stay updated on any regulatory changes before your flight.