Carry-On Changes: Southwest Airlines' New Rules For Portable Chargers

Henrik Larsen

4 min read

Post on May 23, 2025

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Understanding Southwest's New Portable Charger Policy

Southwest Airlines has implemented stricter guidelines for portable chargers carried onboard their flights. These changes primarily address safety concerns related to lithium-ion batteries, which power most portable chargers and power banks. The key differences from the previous policy include more specific wattage limitations and clearer instructions on storage.

• Specific Wattage Limits: Southwest now imposes a wattage limit on portable chargers allowed in carry-on baggage. Check the Southwest website for the most up-to-date information, as these limits can change. Exceeding this limit will likely result in your charger being confiscated.
• Quantity Restrictions: The airline also limits the number of portable chargers per passenger. Typically, this is capped at a certain number, again, check Southwest's official website for the current limit. Bringing more than the allowed number could lead to delays.
• Permitted Charger Types: While most standard power banks are permitted, Southwest may have restrictions on certain types of portable chargers. Always ensure your charger is a reputable brand and meets safety standards.
• Storage Requirements: Portable chargers must be stored separately from other electronic devices in your carry-on luggage. This helps prevent short circuits and potential hazards. Keep them in a protective case or bag.
• Exemptions: There might be limited exemptions for medical devices using portable chargers, but you will need to provide appropriate documentation. Contact Southwest customer service for more information regarding medical device exceptions.

Why the Changes? Safety and Security

The updated regulations are primarily driven by safety and security concerns surrounding lithium-ion batteries found in portable chargers and power banks. These batteries, while convenient, pose risks if mishandled or damaged.

• Risks of Damaged Batteries: Damaged lithium-ion batteries can overheat, catch fire, or even explode. These risks are significantly amplified in the enclosed environment of an aircraft.
• Proper Handling and Storage: Proper handling and storage are vital to mitigating these risks. Keeping batteries away from direct heat or pressure, and storing them separately, reduces the likelihood of incidents.
• Southwest's Commitment to Safety: Southwest Airlines, like all airlines, prioritizes passenger safety and complies with Transportation Security Administration (TSA) regulations regarding lithium batteries.
• TSA Guidelines: For detailed information on TSA regulations regarding lithium batteries in carry-on baggage, visit the official TSA website. [Insert Link to TSA Website Here]

Packing Your Portable Chargers for a Southwest Flight

To ensure a smooth journey, follow these guidelines when packing your portable chargers for a Southwest flight:

• Proper Labeling: While not always mandatory, clearly labeling your portable charger with your name and contact information can help in case it gets misplaced.
• Protective Storage: Store your portable charger in a protective case or pouch within your carry-on bag. This protects it from damage and keeps it separate from other electronic items.
• Charger Confiscation: If your portable charger is confiscated, remain calm and follow the airport security's instructions. You might be able to retrieve it at your destination airport, depending on the circumstances.
• Questions and Concerns: If you have any questions or concerns about the new Southwest portable charger policy, contact Southwest Customer Service directly via phone or their website.
• Contacting Southwest: Find Southwest's contact information easily on their official website.

What to do if your charger doesn't comply

If your portable charger exceeds the permitted wattage or you're unsure if it complies with Southwest's rules, you have a few options:

• Ship it Ahead: Consider shipping your charger to your destination in advance. This eliminates the risk of it being confiscated at the airport.
• Leave it Behind: If it's not essential and you're only taking a short trip, you can choose to leave the charger behind.

Conclusion

Southwest's updated carry-on policy for portable chargers emphasizes safety and compliance with TSA regulations. Understanding these new rules—including wattage limits, quantity restrictions, and proper storage—is essential for a smooth travel experience. Before your next Southwest flight, review the airline's official website for the most current information on carry-on baggage policies and lithium battery restrictions. Remember to pack your compliant portable chargers appropriately to avoid delays and ensure a hassle-free journey. Safe travels!