Changes To Southwest Airlines Carry-On Policy: Portable Charger Restrictions

Axel S�rensen

4 min read

Post on May 23, 2025

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Understanding Southwest's Carry-On Baggage Allowance

Before diving into the specifics of portable chargers, let's review Southwest's standard carry-on allowance. Southwest Airlines generally permits one carry-on bag per passenger, free of charge. There are size restrictions to ensure everyone can comfortably board the aircraft. While there aren't strict weight limits enforced at the gate, it's crucial to pack light and consider that overly heavy bags may be difficult to lift and stow.

• Size restrictions: Bags generally cannot exceed 24" x 16" x 10". Oversized bags may be subject to gate checking fees.
• Weight limitations: While there's no official weight limit, Southwest suggests keeping your carry-on manageable for easy handling.
• Items generally permitted: Most personal items, such as clothing, toiletries (within TSA guidelines), and electronics like laptops and tablets, are permitted in carry-on baggage.

Specific Regulations for Portable Chargers and Power Banks

Southwest Airlines, like other airlines, has specific regulations regarding portable chargers and power banks due to safety concerns related to lithium batteries. These regulations are designed to minimize risks associated with potential battery malfunctions during flight.

• Maximum allowed watt-hour rating: The maximum allowed watt-hour rating for power banks is typically 100Wh. Anything exceeding this limit generally needs to be checked in as cargo, following specific procedures. Always check the latest guidelines on the Southwest website, as these regulations can change.
• Number of power banks permitted: Generally, passengers are allowed to carry a limited number of power banks, usually one or two per person. This depends on their size and wattage. Always refer to the most updated guidelines.
• Recommended storage: Keep your portable chargers in your carry-on bag, readily accessible for security checks. Do not pack them in checked baggage. This protects them from potential damage and ensures easy access for inspection.
• Consequences of non-compliance: Failure to comply with these regulations may result in the confiscation of your power bank(s) at the security checkpoint or gate.

Lithium Battery Safety Precautions

Lithium batteries, while convenient, pose safety risks if damaged or mishandled. Understanding these risks is crucial for safe air travel.

• Proper disposal: Dispose of old or damaged batteries properly according to local regulations. Do not throw them in regular trash.
• Overheating or leaks: If a battery overheats or leaks, do not attempt to use it. Contact airport personnel immediately.
• Protecting batteries from damage: Protect your batteries from physical damage during travel using protective cases or original packaging. Avoid placing heavy objects on top of them.

Checking In with Portable Chargers: Tips for a Smooth Experience

To avoid delays at security checkpoints, follow these simple tips when traveling with portable chargers:

• Readily accessible: Keep your portable chargers readily accessible in your carry-on bag for easy retrieval during security checks.
• Avoiding confusion: Ensure that your portable chargers are clearly distinguishable from other electronic devices to prevent any confusion during security screening.
• Declare large capacity power banks: If carrying a power bank near the maximum watt-hour limit, it is advisable to declare it to airport security staff beforehand to avoid any misunderstandings.

Alternatives to Portable Chargers

If you're concerned about carrying a portable charger, consider these alternatives:

• In-flight power outlets: Southwest Airlines aircraft offer in-flight power outlets at many seats. Check the availability on your specific flight.
• Airport charging stations: Many airports offer charging stations in various terminals. Look for these convenient locations before your flight.

Conclusion

This guide has clarified the updated Southwest Airlines carry-on policy regarding portable chargers and power banks. Understanding these regulations ensures a smoother travel experience, minimizing delays and potential issues at security checkpoints. Remember to always check the latest Southwest Airlines website for the most up-to-date information before your flight. Stay informed about all Southwest Airlines carry-on policy updates to make your next trip stress-free. Check the official Southwest Airlines website for the latest information on portable charger and power bank restrictions before you fly!