Where in your bags?
Battery capacity?
Allowed
On the plane
✈ Aer LingusCARRY-ON
Yes - in your carry-on.
- Under 100 Wh (most phone/laptop power banks) is fine in the cabin.
- Keep terminals protected; do not charge devices during taxi/takeoff.
Helpful sources
🌐Aer Lingus websiteBaggage & rules↗To be 100% sure, we always recommend confirming with the official channels.
Based on standard IATA & aviation-security rules. Always confirm the exact limit with Aer Lingus before you fly.