Can You Bring a Power Bank on a Plane? Here’s What You Need to Know

Planning a trip soon? One of the most common questions travelers have is whether they can bring their power bank on a plane. With so many rules and regulations surrounding air travel, it can be confusing to figure out what’s allowed. In this blog, we’ll break down the guidelines for carrying power banks on flights and introduce some great options from PowerBank.app that are travel-friendly.

Why Are There Restrictions on Power Banks?

Power banks contain lithium-ion batteries, which, while incredibly useful, can pose a fire risk if they are damaged or mishandled. That’s why airlines and aviation authorities have strict rules about how and where you can carry them.

The good news is that most power banks are allowed on planes, but there are specific guidelines you need to follow to ensure smooth travel.

General Airline Rules for Power Banks

Here are the basic rules that apply to most airlines worldwide:

1. Power Banks Must Be in Carry-On Luggage
   Power banks are not allowed in checked luggage. This is a universal rule. You must carry them in your carry-on bag or personal item (like a backpack or purse) that stays with you in the cabin. This is because, in the rare case of a battery malfunction, it’s easier for the crew to respond to an issue in the cabin than in the cargo hold.

2. Capacity Limits (Measured in Watt-Hours, Wh)
   The most important factor when flying with a power bank is its capacity, which is measured in watt-hours (Wh). Most airlines follow these guidelines:

   • Under 100Wh: You can bring as many power banks as you like, provided they are under 100Wh each. This covers most power banks designed for phones and small electronics.
   • 100-160Wh: You can bring up to two power banks in this range, but you may need airline approval. This range is typically for larger power banks designed to charge laptops or other high-power devices.
   • Over 160Wh: Power banks over 160Wh are not allowed on planes, either in carry-on or checked luggage.

💡 How to Calculate Wh: If your power bank lists its capacity in milliamp hours (mAh), you can easily calculate the watt-hours using this formula:

For most power banks, the voltage is around 3.7V. So, for example, a 20000mAh power bank would be:

This means it’s well under the 100Wh limit and safe to bring on board.

What Size Power Bank Is Safe for Air Travel?

To make things easier, here are some common power bank capacities and whether they’re allowed on planes:

• 5000mAh (18.5Wh): Safe for air travel.
• 10000mAh (37Wh): Safe for air travel.
• 20000mAh (74Wh): Safe for air travel.
• 30000mAh (111Wh): Allowed with airline approval (you can bring up to two).

If you’re unsure about your power bank’s capacity in watt-hours, check the label on the device or its packaging. Most reputable brands clearly list this information.

Our Top Travel-Friendly Power Bank Recommendation

If you’re looking for a power bank that’s safe to bring on a plane and powerful enough to keep your devices charged during your travels, we’ve got the perfect option for you.

💼 Juovi PD Power Bank (20000mAh, 45W)
This power bank is ideal for frequent flyers. With a capacity of 74Wh, it’s well under the 100Wh limit, making it safe to bring on any flight without needing airline approval. Plus, its 45W Power Delivery feature ensures that you can quickly charge your phone, tablet, or even a laptop while waiting for your flight or during a layover.

• Capacity: 20000mAh (74Wh)
• Ports: USB-C (PD), USB-A
• Fast Charging: 45W Power Delivery
• Safety Features: Overcharge protection, temperature control

👉 Check it out here: Juovi PD Power Bank with USB-C 45W, 20000mAh

Tips for Traveling with Power Banks

Here are a few extra tips to make sure you have a smooth experience traveling with your power bank:

1. Check Airline Policies Before You Fly
   While most airlines follow similar guidelines, it’s always a good idea to check the specific policies of the airline you’re flying with. Some may have stricter rules or require you to declare your power bank at check-in.

2. Keep Your Power Bank Easily Accessible
   Since power banks must be in your carry-on, make sure they’re easy to access in case security needs to inspect them. Avoid packing them too deep in your bag.

3. Carry a Charging Cable
   Don’t forget to bring the right charging cables for your devices. Some airports and planes have USB ports, but it’s always better to have your own power source.

4. Don’t Use Your Power Bank During Takeoff or Landing
   Just like with other electronic devices, you may be asked to turn off and stow your power bank during takeoff and landing.

Conclusion: Stay Powered Up and Fly Safe

Traveling with a power bank doesn’t have to be complicated. As long as you follow the basic rules—keep it in your carry-on and make sure it’s under the 100Wh limit—you’ll be good to go. The Juovi PD Power Bank is a great option for frequent travelers. It’s compact, powerful, and well within the airline limits, so you can keep your devices charged no matter where your journey takes you.

Ready to upgrade your travel gear? Check out our full range of power banks at PowerBank.app and find the perfect one for your next adventure!