Glossary

What are Lithium battery rules?

Lithium battery rules are safety regulations for batteries on aircraft: power banks and spare cells belong in hand luggage, never in checked bags.

Lithium battery rules are safety regulations for batteries on aircraft: power banks and spare cells belong in hand luggage, never in checked bags.

Also called: Power bank rules.

How it works#

The reason is fire risk: a cell going into thermal runaway can be dealt with in the cabin and not in the hold. Above certain capacities the airline’s approval is needed, and above a further limit carriage is prohibited entirely. Several airlines additionally ban charging in flight and storing power banks in the overhead bin.

Not to be confused with#

Lithium battery rules are not the same as an airline’s baggage allowance: battery rules follow international dangerous goods regulations and apply regardless of fare.

In German#

The German term is Lithium-Akku-Regeln. German version of this term

  • Carry-on rules: Carry-on rules are an airline’s limits on the size, weight and number of bags that may be taken into the cabin.
  • Baggage liability: Baggage liability is an airline’s obligation for delayed, damaged or lost luggage, capped at a maximum amount per passenger.
  • Conditions of carriage: Conditions of carriage are an airline’s general contract terms, setting out the rights and duties of both sides for every ticket it sells.

Articles that use this term#

TopicEvery article and term onRights and disruption.
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