Are power banks allowed on flights?
Recent incidents and new rules passengers should notice
A cabin battery fire on a recent domestic flight highlighted a broader safety concern: portable lithium battery packs can ignite if damaged or improperly handled. That incident prompted at least one major carrier to ground a flight and prompted several airlines to tighten rules about carrying and using power banks in cabins. Separately, one country announced plans to ban power‑bank use on certain flights outright.
What this means for your trip
- Airlines now have differing policies: some prohibit charging power banks in-flight, others restrict their use entirely, and a few have updated carriage rules.
- Regulators and carriers are focused on preventing in‑cabin fires because a small, hot lithium cell can escalate quickly in the aircraft environment.
Practical steps to stay compliant
- Check the airline’s battery and portable charger policy before you travel.
- Keep any power bank in your carry‑on baggage; do not place them in checked luggage.
- Avoid using or charging a pack if the airline or destination country prohibits it.
- Inspect chargers for damage before departure and do not board with visibly swollen or damaged batteries.
Because rules are changing and differ by airline and country, confirming policy in advance prevents surprises at the gate and reduces the risk of delays or confiscation. If a device is essential, plan alternatives — a charged spare phone, a fuel‑cell power bank for devices that permit it, or in‑hotel charging — in case carriage or in‑flight use is restricted.