How big an outdoor power bank should I bring when traveling

Can you travel with a power bank?

Inspect for damage: Do not travel with a power bank that's cracked, swollen, leaking or overheating. Get approval if needed: Contact your airline in advance for any power bank between 101 Wh and 160 Wh and carry written proof of approval.

Is a power bank safe on a plane?

Power banks over 160Wh are prohibited on passenger flights. Power banks must be in carry-on bags, not checked luggage. Make sure the power bank is properly labeled with its capacity. These rules ensure safety and battery management during air travel. Now, let's explore each point in detail.

How many power banks can you carry on a plane?

Some airlines may limit the number of power banks you can carry. Commonly, passengers are allowed to bring up to two power banks with a capacity between 100 Wh and 160 Wh, while those below 100 Wh face no such restrictions. Always verify with your airline for their specific rules, as policies may vary or change based on safety assessments.

What if my portable power bank exceeds TSA size limits?

If your portable power bank exceeds TSA size limits, you cannot take it onto the plane in your carry-on or checked luggage. You should either leave it at home or replace it with a compliant model. To explore these options in detail, here are explanations of each point. Replacing your power bank with a compliant model is crucial.