Battery-powered E-cigarettes, vaporizers, vape pens, atomizers, electronic nicotine delivery systems
These devices are battery powered and have a heating element that vaporizes liquid (that may or may not contain nicotine). These devices are prohibited in checked baggage and may only be carried in the aircraft cabin (in carry-on baggage or on your person). They may not be used or charged on the aircraft. When a carry-on bag is checked at the gate or planeside, all electronic cigarette and vaping devices, along with any spare lithium batteries, must be removed from the bag and kept with the passenger in the aircraft cabin.
WARNING: Lithium batteries must be handled with extreme care. Lithium batteries must be compatible with the device. Installed batteries must not be more powerful than what the device is designed for. Homemade "modified" battery packs–whether installed in a device or carried as a spare–are forbidden on aircraft. Spare (uninstalled) lithium batteries must be placed in carry-on baggage. See separate entry in this table for spare lithium batteries.