Is Your Lithium Battery Allowed in Your Carry on? Traveling Bags If you're a keen vaper and travelling abroad this holiday, Here is what you need to know (Image credit to zamplebox) : r Vaping Can You Bring A Vape On A Plane?: The TSA Rules and Guidelines Why are batteries not allowed in checked baggage? Can You Bring a Vape on a Plane? How to Fly With a Vape Safely 2FIRSTS TSA: E Cigarettes and Vaping Devices Must Be Carried On, Not Checked