TSA Guidelines on Bringing E Cigarettes and Vapes on Planes Laptops, cell phones, power banks, gaming devices, e cigarettes these common items are often powered by lithium batteries and must be with you in the aircraft cabin, not in your checked bag. Learn Can I bring an e cigarette and 60 ml of liquid on a Swiss flight? : r askhungary Smoker warning over item TSA has banned from checked luggage it will only be allowed on plane if 'watt' limit followed