SESKStuff Everyone Should Know
SESK: Stuff Everyone Should Know · sesk.info/trav-two-spare-large-batteries

How many spare 101 to 160 Wh lithium batteries may a passenger carry (with airline approval)?

Two spare batteries per person.

Start playing free

  1. One
  2. Four
  3. Two ✔

Why: With airline approval, you may carry up to two spare larger lithium-ion batteries rated 101 to 160 Wh. They must be in carry-on and protected from short circuit.

Huh, didn't know that: The two-spare limit includes power banks and portable chargers.

The dad joke
I only bring two big batteries. The rest stay home and charge their feelings.
Like this card?
Play the game

References

Answer: Two. With airline approval, you may carry up to two spare larger lithium-ion batteries rated 101 to 160 Wh. They must be in carry-on and protected from short circuit.

  1. FAA: Airline passengers and batteries www.faa.gov/hazmat/packsafe/airline-passengers-and-batteries
    there is a limit of two spare batteries (including power banks and portable chargers) per person
    Checked 2026-10-11.

Think this answer is wrong? Tap "Challenge this answer" on the card in the game and tell us why.

Test yourself in the game

TravelRechargeable lithium batteries above what capacity are not allowed on passenger aircraft?TravelWhere must spare lithium batteries and power banks go on an airplane?TravelRechargeable batteries up to what Wh need no airline approval?

That's stuff everyone should know.