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Anac updates rules for carrying power banks on aircraft

2 sources · 25 Apr 2026 · Share coverage ·

Anac updated rules for carrying portable chargers on flights to reduce fire risks. The ordinance was published in the Official Gazette and incorporates specifications from the International Civil Aviation Organization.

Anac updated the rules for transporting power banks on airplanes due to safety risks posed by lithium batteries, which can malfunction and cause overheating. The revision incorporated new specifications from the International Civil Aviation Organization regarding the transport of these devices.

1. What we know (7)

Power banks must be transported exclusively in carry-on luggage

2 sources Agência Brasil JC

Each passenger may carry a maximum of two power banks

2 sources Agência Brasil JC

Equipment up to 100Wh is allowed, between 100-160Wh requires airline authorization, and above 160Wh is prohibited

2 sources Agência Brasil JC

Using power banks to charge other electronics during flight is prohibited

2 sources Agência Brasil JC

Power banks must be protected against short-circuits

2 sources Agência Brasil JC

Recharging power banks during flight is prohibited

2 sources Agência Brasil JC

The measures aim to reduce fire risk from lithium battery overheating

2 sources Agência Brasil JC
2. Where coverage thins out (0)

Covered by only some sources, or where the accounts diverge.

No gaps or divergences found — sources converge.

3. What we don't know yet

No gaps declared — all sources converge on the material facts.

All sources

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