Electric wheelchair, mobility scooter
This description is for a wheelchair or mobility device that does not have a protective housing for its lithium ion battery. Lithium ion battery size is limited to 300 watt hours (Wh) or 25 grams equivalent lithium content (ELC). One spare battery not exceeding 300 Wh or two spare batteries not exceeding 160 Wh (13.5 grams ELC) each may be carried in carry-on baggage.
Lithium metal (non-rechargeable lithium) batteries are forbidden with these devices.
Lithium ion batteries must be removed from this type of mobility device and battery terminals protected from short circuit. The lithium ion batteries must be carried in carry-on baggage only. The passenger must advise the airline of the battery location. The airline must notify the Pilot-in-command of the battery location in the cabin.
For complete passenger instructions contact your airline. Advance arrangements and extra check-in time may be necessary.
Though allowable, airlines may not be able to accommodate the folded-up wheelchair/device in the passenger cabin. The device, with batteries removed, may travel as checked baggage.
See 49 CFR 175.10(a)(17) for additional requirements and conditions.