Revised Carry-On Rules: Southwest Airlines Bans Certain Portable Chargers

Laila Abdi

4 min read

Post on May 24, 2025

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What Portable Chargers are Banned by Southwest Airlines?

Southwest Airlines' updated baggage policy prohibits certain portable chargers from being carried onboard. This change is primarily due to safety concerns surrounding lithium-ion batteries, the power source for most portable chargers and power banks. The specific restrictions aren't always explicitly listed by brand and model, but focus on the battery's characteristics.

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• Chargers Exceeding a Specific Watt-Hour Rating: Southwest Airlines, like many other airlines, limits the watt-hour (Wh) rating of lithium-ion batteries carried on board. Check the Southwest website for the exact current limit, as regulations can change. Exceeding this limit will result in your portable charger being disallowed in your carry-on luggage.
• Chargers with Damaged or Recalled Batteries: Portable chargers with visible damage, such as cracks, bulges, or leaks, are strictly prohibited. Additionally, chargers that are part of a manufacturer's recall must not be brought on board. Always check the manufacturer's website for any recall notices before traveling.
• Chargers Lacking Proper Safety Certifications: Look for safety certifications like UL, CE, or RoHS markings on your charger. The absence of these certifications may indicate a lack of adherence to safety standards, leading to its prohibition on Southwest flights.
• Specific Brands or Models (Potentially): While Southwest doesn't typically list specific brands or models, it's advisable to err on the side of caution. If you have any doubts about a particular charger's compliance, check the Southwest website or contact their customer service before your flight.

Why the Change in Carry-On Rules?

The primary reason behind Southwest's updated carry-on rules regarding portable chargers is to enhance passenger and flight safety. Lithium-ion batteries, while convenient, pose a potential fire risk if mishandled or damaged. These risks are amplified within the confined environment of an aircraft cabin.

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• Lithium-ion Battery Risks: These batteries contain flammable electrolytes, which can overheat and potentially ignite under certain conditions, such as during extreme temperature changes or physical damage.
• FAA and International Aviation Regulations: Southwest Airlines' policy aligns with Federal Aviation Administration (FAA) and international aviation regulations designed to mitigate the risks associated with lithium-ion batteries in aircraft. These regulations are regularly updated to reflect advancements in battery technology and safety understanding.

What are the Alternatives for Charging Devices?

If you're concerned about your devices running low on battery during your Southwest flight, several alternatives exist. While you need to adhere to the new Southwest carry-on rules for portable chargers, options are available:

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• Airport Charging Stations: Many Southwest airports have charging stations available in various areas such as gates, terminals, and lounges. Check the airport's website or app for specific locations.
• In-Flight Charging (Limited): Currently, Southwest does not offer in-seat power outlets on all its aircraft. Availability may vary depending on the aircraft type and flight. Check your specific flight details.
• Alternative, Compliant Portable Chargers: Invest in a power bank with a watt-hour rating that complies with Southwest's guidelines. Be sure to check the specifications carefully before purchasing.
• Travel Power Adapters: If you're traveling internationally, ensure you have the correct travel power adapters to charge your devices at your destination.

What Happens if You Try to Board with a Banned Portable Charger?

Attempting to bring a banned portable charger through airport security will result in consequences. The most likely outcome is confiscation of the item. This can lead to delays and disruptions to your travel plans.

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• Confiscation: Airport security personnel will confiscate the non-compliant portable charger. You will not be able to retrieve it.
• Delays: The process of removing the prohibited item from your carry-on baggage will cause delays in your boarding process.
• Potential Fines (Unlikely, but Possible): While not a common occurrence, in some extreme cases, there is a potential for fines depending on the situation and airport regulations.

Conclusion

This article highlighted the revised Southwest Airlines carry-on rules regarding portable chargers. Understanding these new restrictions is crucial to ensure a smooth travel experience. The ban on specific types of portable chargers stems from safety concerns related to lithium-ion batteries. Passengers are encouraged to check the latest guidelines on the Southwest Airlines website before packing for their flight. Remember to always check the specific regulations before traveling to avoid inconvenience and potential delays.

Call to Action: Before your next flight with Southwest Airlines, review their updated carry-on rules regarding portable chargers to avoid any travel disruptions. Plan ahead and ensure your portable chargers and power banks meet the new regulations to guarantee a safe and efficient journey.