Travelling This Summer? Read This Before Packing Your Power Bank
It was 6:40 a.m. at the airport. I had just passed security when I noticed a fellow traveller being pulled aside. His offense? A power bank in his checked luggage — and it wasn’t allowed. Cue the delays, the questions, the awkward repacking at the security desk.
If you’ve ever packed a portable charger without thinking twice, you’re not alone. But as travel ramps up — whether it’s for summer relaxation or adventures, heading back to campus — it’s worth brushing up on the rules. So, how much mAh is actually allowed on a flight? And what else should you consider before packing your power bank?
Let’s break it down.
❖ Can You Take Power Banks on a Plane? Here's What the Rules Say
Yes, you can take power banks on flights — but with a few conditions. According to international aviation guidelines (such as IATA and FAA), power banks are considered lithium-ion battery-powered devices. That means they must be carried in your carry-on luggage, never checked in.
More importantly, the capacity matters.
❖ How Much mAh is Allowed on Flights?
Airlines don’t measure battery capacity in mAh (milliamp-hours) directly — but in Wh (watt-hours). To put it simply:
🔹 Up to 100Wh (around 27,000mAh) – No approval needed. You’re good to go
🔹 Between 100Wh and 160Wh (roughly 27,000mAh – 43,000mAh) – May require airline approval
🔹 Above 160Wh – Prohibited on commercial flights
Most everyday power banks fall below the 100Wh mark. So, if you’re traveling with a 10,000mAh or 20,000mAh charger, you should be in the clear — as long as it’s in your carry-on.
❖ Other Flight-Safe Power Bank Tips You Might Not Know
🔹 Label matters – Ensure your power bank clearly states its capacity (mAh or Wh). Some airlines may ask for it. Keep your power bank easily accessible in your carry-on bag for security checks, as you may be asked to remove it for inspection
🔹 No charging during flight take-off, in-flight or landing – Many airlines prohibit the use of power banks during take-off, in-flight or landing. Passengers must be aware of these regulations for safety and compliance
🔹 Avoid damaged or bloated batteries – It's essential to exercise caution with batteries that appear damaged or bloated, as they can pose significant safety risks. These types of batteries may also be subject to confiscation to ensure safety
❖ Why This Matters for Students and Summer Travellers
If you're flying back to campus, heading abroad for a summer program, or just off to explore the world, your devices are your lifeline. From boarding passes and class schedules to Spotify playlists and lecture recordings, battery life is everything.
The last thing you want is to arrive with a dead phone, only to find your power bank stuck in a checked bag — or worse, tossed at security.
❖ Final Thoughts: Pick the Right Travel-Ready Power Bank
When flying, adhering to power bank capacity regulations is crucial for a hassle-free travel experience. As you're packing up for your next adventure — academic or otherwise — make sure your power bank complies with air travel regulations to avoid any issues during your journey.
At Gibutech, our multi-port fast-charging power banks and wireless power banks are designed with travel and daily hustle in mind, all well within airline safety limits.
Bonus? They’re now part of our Back-to-School Sales. Now’s the perfect time to upgrade your essentials without overspending. These limited-time deals are available while supplies last.