Portable Chargers On Southwest: New Carry-On Baggage Rules

Hugo van Dijk

4 min read

Post on May 24, 2025

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Are you planning a Southwest flight and wondering about their rules regarding portable chargers? Southwest Airlines has specific guidelines for carry-on luggage, including electronic devices like portable chargers and power banks. This article will clarify the rules surrounding portable chargers on Southwest flights, ensuring a smooth and hassle-free travel experience. Understanding these regulations is crucial for avoiding delays and potential issues at security checkpoints.

<h2>Southwest Airlines Carry-on Baggage Allowance</h2>

Before discussing portable chargers specifically, let's review Southwest's overall carry-on baggage policy. Southwest allows one carry-on bag per passenger, plus one personal item, such as a small purse, briefcase, or laptop bag. Understanding the size and weight restrictions is key to avoiding gate-checked bags and potential fees.

• Dimensions of allowed carry-on bags: Generally, Southwest recommends bags no larger than 24 x 16 x 10 inches. However, it's always best to verify the most up-to-date dimensions on the Southwest website before your flight, as policies can change.
• Weight limitations for carry-on bags: While Southwest doesn't explicitly state a weight limit for carry-on bags, it's recommended to keep your bag reasonably light for easy handling. Overly heavy bags may be subject to gate checking.
• Personal items: In addition to your carry-on bag, you can bring one personal item, such as a small purse, laptop bag, or small backpack, that fits under the seat in front of you. This is where your portable charger will likely reside.

<h2>Portable Chargers and Power Banks: Allowed or Prohibited?</h2>

Good news! Portable chargers are generally allowed in carry-on baggage on Southwest flights. However, it's crucial to carry them in your carry-on bag, not your checked luggage. Lithium-ion batteries, which power most portable chargers, are considered hazardous materials and are not allowed in checked bags due to the risk of fire or explosion.

• Maximum allowed capacity: While Southwest doesn't specify a maximum mAh (milliampere-hour) capacity on their website, the TSA generally allows portable chargers with a capacity up to 100 Wh (watt-hours). Anything exceeding this may require additional screening or may be prohibited. Always check the TSA website for the most current information.
• Number of portable chargers: There is typically no restriction on the number of portable chargers allowed, as long as each meets the capacity limits and they are packed safely and separately.
• Accessibility for security checks: Keep your portable chargers readily accessible in your carry-on bag for security checks. This will expedite the process and help avoid any delays.

<h2>TSA Regulations for Portable Chargers</h2>

The Transportation Security Administration (TSA) sets the standards for what's allowed on airplanes. While Southwest's policy complements TSA guidelines, understanding TSA rules is essential for smooth airport security.

• Official TSA guidelines: For the most up-to-date and comprehensive information, refer to the TSA's official website: [link to TSA website]. They have detailed information on carrying electronic devices and spare batteries on airplanes.
• Larger capacity power banks: Power banks with higher capacities (above 100 Wh) may require special handling and may be prohibited entirely. Contact the TSA or your airline for information on these situations.
• Proper packaging: Avoid placing your portable chargers directly against other electronic devices in your bag. Packing them separately can prevent accidental activation and potential damage. Using a protective case or bag is also recommended.

<h3>Packing Tips for Portable Chargers</h3>

To ensure a smooth journey, follow these packing tips for your portable chargers:

• Protective case: Use a protective case or pouch for your portable charger to prevent scratches and damage.
• Avoid checked bags: Never put portable chargers in checked baggage.
• Separate from other electronics: Keep your portable chargers separate from other electronic devices to prevent short circuits or accidental activation.
• Documentation: While not always necessary, it’s helpful to have the specifications of your portable charger handy, especially for higher-capacity devices.

<h2>What to do if you have issues with your portable charger at the airport</h2>

Despite careful planning, issues may arise. If a TSA agent flags your portable charger:

• Respectful communication: Remain calm and polite when interacting with TSA agents. They are there to ensure your safety and the safety of other passengers.
• Documentation: If asked, present any documentation you have regarding your portable charger's specifications.
• Removal from carry-on: You may be asked to remove the portable charger from your carry-on bag for additional screening. Cooperate with their requests.

<h2>Conclusion</h2>

Successfully navigating Southwest's baggage rules regarding portable chargers requires understanding both Southwest's carry-on policy and TSA regulations. By following the guidelines outlined in this article, you can ensure a smooth travel experience. Remember to check Southwest's official website and the TSA website for the most up-to-date information before your flight.

Call to Action: Before your next Southwest flight, be sure to familiarize yourself with the rules concerning portable chargers Southwest allows. Plan ahead and pack smart to avoid any last-minute surprises. Safe travels!