Standard battery40.42 Wh
Drone cabinAllowed
Drone checkedConditional
Power banks1 × ≤100 Wh
What matters for this exact combination
Southwest permits up to 20 spare batteries for cameras, drones, games and toys in carry-on baggage. From April 20, 2026, each customer is limited to one power bank, which must stay out of checked baggage and the overhead bin.
Southwest Airlines note: Effective 20 April 2026, Southwest limits customers to one power bank at or below 100 Wh. It must stay out of checked baggage and the overhead bin; charging the power bank onboard is not allowed.
Mavic Air 2 battery variants
| Battery | Wh | Band |
|---|---|---|
| Intelligent Flight Battery | 40.42 Wh | ≤100 Wh |
The official Mavic Air 2 battery is 40.42 Wh.
Before you pack
- Count every loose/spare drone battery, not only the standard pack.
- Keep spare lithium batteries protected against short circuit and in cabin baggage.
- Add power banks separately because 2026 rules can be stricter than ordinary spare-battery limits.
- If your itinerary has a connection, check every operating carrier — the stricter segment can control the practical result.
Open this setup in the live checker →
Primary sources
Manufacturer battery source ↗
Southwest Airlines official rule ↗