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Can I Carry It? — verified carry-on guide

Si può portare Batteries (AA / Lithium) in aereo?

Elettronica e batterie

Risposta Rapida
Mano: ✓ SÌ Stiva: ✓ SÌ

Sì — puoi portare batteries nel bagaglio a mano in aereo. AA/AAA/C/D/9V/button cells: both bags.

  • · AA/AAA/C/D/9V/button cells: both bags
  • · Spare lithium batteries + power banks: carry-on only
  • · Lithium limits: ≤ 100 Wh (ion) / ≤ 2 g lithium (metal)
  • · Cover terminals on spares — tape, caps, or a battery case
On this page · 5 sections

🔋 Battery watt-hour calculator

Power banks show mAh, airlines limit Wh. Under 100 Wh flies free in carry-on; 100–160 Wh needs airline approval.

Regolamenti per autorità di sicurezza

Rules by security authority

United States — TSA

Mano:

SÌ

Yes — everyday alkaline cells fly in either bag; loose lithium batteries and power banks are cabin-only.

Stiva:

SÌ

Alkaline/NiMH batteries: yes. Spare lithium batteries: no, they are cabin-only — installed-in-device batteries are fine in checked bags.

Rule conditions: AA/AAA/C/D/9V/button cells: both bagsSpare lithium batteries + power banks: carry-on onlyLithium limits: ≤ 100 Wh (ion) / ≤ 2 g lithium (metal)Cover terminals on spares — tape, caps, or a battery case

Flying internationally? Security follows the country you depart from — the authority above applies at your departure airport. Customs at arrival is separate.

Come imballare batteries (aa / lithium)

Bagaglio a mano: Yes — everyday alkaline cells fly in either bag; loose lithium batteries and power banks are cabin-only.

Bagaglio da stiva: Alkaline/NiMH batteries: yes. Spare lithium batteries: no, they are cabin-only — installed-in-device batteries are fine in checked bags.

L’addetto alla sicurezza aeroportuale ha sempre la decisione finale sull’ammissione di qualsiasi articolo.

Domande Frequenti (FAQ)

Frequently asked questions

Can you bring Batteries in a carry-on?

Yes — everyday alkaline cells fly in either bag; loose lithium batteries and power banks are cabin-only.

Can you pack Batteries in checked luggage?

Alkaline/NiMH batteries: yes. Spare lithium batteries: no, they are cabin-only — installed-in-device batteries are fine in checked bags.

Can I bring AA batteries on a plane?

Yes — alkaline and other common dry batteries (AA, AAA, C, D, 9V, button cells) are allowed in carry-on and checked bags. Cover the terminals of loose ones to prevent short circuits.

Can lithium batteries go in checked luggage?

Spare (uninstalled) lithium batteries and power banks cannot — they are cabin-only under FAA rules, limited to 100 watt-hours (ion) or 2 grams of lithium (metal). Batteries installed in a device are fine in checked bags.

Last verified:

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