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Rechargeable lithium batteries above what capacity are not allowed on passenger aircraft?

160 watt hours (Wh).

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  1. 160 Wh ✔
  2. 100 Wh
  3. 300 Wh

Why: Large power banks, power stations and generators above 160 Wh are not allowed on passenger planes. Smaller ones must stay with you in the cabin.

Huh, didn't know that: The 160 Wh ban covers large power banks, power stations and generators in carry-on and checked bags alike.

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References

Answer: 160 Wh. Large power banks, power stations and generators above 160 Wh are not allowed on passenger planes. Smaller ones must stay with you in the cabin.

  1. FAA PackSafe www.faa.gov/hazmat/packsafe
    capacity of more than 160 watt hours (Wh) are not allowed on passenger aircraft.
    Checked 2026-10-11.

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