Southwest Airlines has introduced a new policy impacting travellers who depend on powered wheelchairs and scooters. Beginning September 25, 2025, passengers with motorized mobility devices powered by lithium-ion batteries must remove the batteries before checking in the device. These batteries will need to be carried into the cabin, though they will not count toward carry-on or personal item limits. The move, according to The Street, follows growing aviation safety concerns.
Southwest Aligns with FAA in Phased Battery Restrictions
The change was outlined by Dave Hunt, Southwest’s Vice President of Safety and Security, in a memo later confirmed by the airline. Hunt emphasized that lithium batteries, while widely used, are among the leading causes of smoke and fire incidents on aircraft. Although such cases are relatively rare, he explained that quick access and visibility are essential to ensure passenger safety.
Southwest has also announced a second phase of restrictions starting January 11, 2026. From this date, lithium batteries in mobility devices must not exceed 300 watt-hours, aligning with Federal Aviation Administration (FAA) guidance. The FAA currently permits one spare battery up to 300 watt-hours or two spares of up to 160 watt-hours each. Any larger batteries will no longer be permitted.
Southwest’s Battery Rules Balance Safety with Accessibility Challenges
The policy comes as lithium-ion batteries face increasing scrutiny. FAA data shows 89 reported cases of smoke, fire, or overheating linked to such batteries in 2024, and 55 incidents already recorded in 2025. By implementing stricter standards early, Southwest positions itself as one of the first U.S. carriers to take stronger action.
While safety is the driving force, the rule has sparked concern among disabled passengers. Critics argue that physically removing and carrying heavy batteries may create significant challenges, particularly for those traveling alone. Some fear this could reduce independence and limit accessibility. Southwest acknowledges the inconvenience but maintains safety must come first. Hunt assured customers that the policy was designed to protect passengers without creating unnecessary barriers. However, disability advocates warn the rules could unintentionally make air travel less inclusive.
Summary:
Southwest Airlines now requires passengers with powered wheelchairs or scooters to remove and carry lithium-ion batteries into the cabin, effective September 25, 2025. From January 2026, only batteries up to 300 watt-hours are allowed. While aimed at safety after rising FAA incidents, critics warn disabled travellers may face accessibility challenges.
