TSA Guidelines on Bringing E Cigarettes and Vapes on Planes For safety reasons, power banks and lithium battery packs are not permitted in checked luggage. They must be carried in your hand luggage and kept easily accessible for inspection if required. Ensure What Happens if You Put a Vape in Checked Luggage? (Carry Guides) Airline Regulations on Lithium Batteries Complete Guide for All U.S. Airlines AOTOS