Flying to Budapest in 2025: Essential Rules for Power Banks and Lithium Batteries in Your Luggage
Traveling to Budapest is an exciting adventure, but as technology becomes a bigger part of our daily lives, it’s crucial for foreign tourists to stay informed about the latest air travel regulations-especially those concerning portable electronic devices and their batteries. In 2025, both the European Union and the United States have introduced stricter rules regarding the transport of lithium batteries and power banks on flights. Understanding these rules before you pack can save you from delays, fines, or even confiscation of your valuable devices.
Why Are There New Restrictions on Lithium Batteries and Power Banks?
Lithium batteries are found in many everyday devices such as smartphones, laptops, tablets, cameras, and especially in portable chargers known as power banks. While these batteries are essential for staying connected and powered up on the go, they also pose a fire risk if damaged, short-circuited, or overheated. Incidents of lithium battery fires in aircraft cargo holds have prompted aviation authorities to update safety regulations to protect passengers and crew.
The New Rule: Power Banks and Spare Lithium Batteries Only in Carry-On
As of 2025, the European Union Aviation Safety Agency (EASA) and the U.S. Transportation Security Administration (TSA) have made it clear: power banks and spare lithium batteries are strictly prohibited in checked baggage. These items must be transported exclusively in your carry-on luggage. The reason is simple-if a battery overheats or catches fire, it’s much safer and easier for the crew to respond in the passenger cabin than in the cargo hold, where a fire could be catastrophic.
If you plan to bring a power bank or spare lithium battery on your trip to Budapest, you must pack it in your hand luggage. This rule applies to all flights departing from, arriving in, or transiting through the EU and the US, and is widely adopted by airlines worldwide, including most Asian carriers.
How to Pack Your Power Banks and Lithium Batteries Safely
When packing your power banks and spare lithium batteries, there are a few important guidelines to follow:
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- Each battery must be individually protected to prevent short circuits. This can be done by keeping them in their original retail packaging, placing each battery in a separate plastic bag, or taping over exposed terminals.
- Do not attempt to recharge your power bank or spare batteries while on board the aircraft.
- Most airlines limit passengers to carrying a maximum of two spare batteries per person.
- Always check the watt-hour (Wh) rating of your batteries. Generally, batteries up to 100 Wh are allowed in carry-on luggage without special permission. Batteries between 100 and 160 Wh may require airline approval and are still limited in quantity. Anything above 160 Wh is typically prohibited.
- Only use batteries and chargers purchased from reputable sources. Counterfeit or poorly manufactured batteries pose a much higher risk and may not be allowed on board.
What About Devices with Built-In Batteries?
If your device, such as a laptop, camera, or tablet, has a built-in lithium battery, you are generally permitted to pack it in either your carry-on or checked baggage. However, it is strongly recommended to keep these devices in your carry-on whenever possible. If you must place a device with a built-in battery in your checked bag, ensure the device is completely switched off and protected from accidental activation. Some airlines may prohibit these devices in checked luggage altogether, so always check with your carrier before you fly.
What Happens If You Ignore the Rules?
Failing to comply with these regulations can have serious consequences. Security officers may confiscate your power bank or spare battery at the airport. In more severe cases, you could face fines or even be denied boarding. In the United States, civil penalties for violations can reach thousands of dollars, and you may lose access to expedited security programs like TSA PreCheck. To avoid any disruptions to your Budapest trip, always double-check your luggage before heading to the airport.
Additional Luggage Tips for Budapest-Bound Travelers
While power banks and lithium batteries require special attention, remember that other items are also subject to strict controls. Liquids in your carry-on must be in containers of 100 ml or less, packed in a clear, resealable bag. Sharp objects, explosives, flammable materials, and weapons are never allowed in your cabin bag. If in doubt, consult your airline’s prohibited items list or check the airport’s official website.
The Bottom Line for Tourists Visiting Budapest
As you prepare for your journey to Budapest, make sure your power banks and spare lithium batteries are safely packed in your carry-on luggage and individually protected. Stay within the allowed limits for battery capacity and quantity, and never attempt to charge these devices on board. By following these updated regulations, you’ll ensure a hassle-free trip and keep yourself and fellow passengers safe.
Traveling with technology is easier than ever when you know the rules. With these guidelines in mind, you can focus on enjoying Budapest’s stunning architecture, vibrant culture, and world-famous thermal baths-fully charged and ready for adventure.
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