Southwest Limits Passengers to One Charger Per Flight

Southwest Airlines announced Tuesday a new policy limiting passengers to one portable lithium battery charger per flight, effective April 20, as part of efforts to curb the risk of in-flight fires from the devices. The rule, which applies to all U.S.-based flights operated by the carrier, also prohibits storing chargers in overhead bins and bans recharging them using in-seat power outlets.

Under the updated guidelines, passengers must keep their single allowed charger in an under-seat carry-on bag or directly with them during the flight. This allows flight attendants to monitor devices more closely and respond quickly to any signs of overheating. Southwest officials emphasized that the policy aims to enhance safety without aggressive enforcement, such as bag searches. Instead, the airline will inform travelers about the restrictions during booking and at airport check-in points.

Dave Hunt, Southwest's vice president of safety and security, stated that the measures will "strengthen our ability to contain and mitigate lithium battery incidents, including reducing the risk of battery fires." The airline plans to equip its entire fleet with in-seat power by mid-2027, which could...