are heated tobacco products the same as vapes Products, Cigarettes, and E-Cigarettes: What's Difference FDA Authorizes More Heated Tobacco

Then check the test region

explain in a research paper titled Review of Fire Safety of Lithium-Ion Batteries: Industry Challenges and Research Contributions in the Journal of The Electrochemical Society that, in the case of air carriage, while the probability of a cell fire is low in regular conditions, the severity of a fire incident may be high if large quantities of cells are carried together

Funny you ask

By reading the definitions above, you start to get a clear understanding of what the difference is, but lets establish what makes these two items similar

Harry described royal aide Mark Dyer visiting him at Eton and questioning him about drug use