Where in your bags?
Battery capacity?
Allowed
On the plane
✈ American AirlinesCARRY-ON
Yes - in your carry-on.
- Max 2 power banks, 100 Wh or less each.
- We found no ban in the rule. Keep the bank in view while in use and never charge it from seat power.
- Keep it under the seat or in the seatback pocket. Not in overhead bins.
Official source
🌐American Airlines power bank rulesPower bank rules↗To be 100% sure, we always recommend confirming with the official channels.
From American Airlines's own published rules, checked October 2026. Rules change, so confirm with the airline before you fly.