Where in your bags?
Battery capacity?
Allowed
On the plane
✈ Alaska AirlinesCARRY-ON
Yes - in your carry-on.
- Under 100 Wh (most phone/laptop power banks) is fine in the cabin.
- Many airlines now ban using or charging a power bank in flight. We have not confirmed Alaska Airlines's rule, so check it before you fly.
Helpful sources
🌐Alaska Airlines 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 Alaska Airlines before you fly.