How To Carry Disposable E-Cigarettes

‌E-cigarette stems and batteries‌: E-cigarette stems and lithium batteries must be carried on board and cannot be checked in. This is because lithium batteries can be squeezed or impacted during checked baggage, causing short circuits, overheating, or even fire, posing a safety hazard. Furthermore, lithium-ion batteries must have a rated energy of less than or equal to 100Wh, and lithium metal batteries must have a lithium content of less than or equal to 2g. To ensure safety, it is best to place the batteries in a dedicated battery case and wrap them in insulating material to prevent the risk of short circuits.

‌E-cigarette liquids‌: E-cigarette liquids are considered liquids and, according to airline regulations, are generally not allowed on board and must be checked. However, please ensure that the liquid packaging is intact when checking in to prevent leakage. Domestic flights also have certain restrictions on the amount of liquids that can be carried on board, generally limiting each bottle to no more than 100ml and the total amount to no more than 1L. If you are carrying a large amount of liquid, it is recommended to check the airline's specific regulations in advance to avoid delays due to non-compliant carry-on items.