I’ve heard that the U.S. Transportation Security Administration (TSA) recently reiterated that e-cigarettes and the lithium batteries they use must not be placed in checked baggage but in carry-on luggage. This news has garnered widespread attention, as it affects passenger safety, especially for those traveling with e-cigarettes.
The news initially surprised many. The TSA reiterated that valuable electronic items, such as e-cigarette devices, portable power banks containing lithium batteries, and spare batteries, must not be placed in checked baggage but must be carried on the person. This isn’t just a casual statement; it’s driven by profound safety considerations. The TSA emphasized that in the extreme temperatures of an aircraft’s cargo hold, if a lithium battery becomes damaged or short-circuits, it is highly likely to experience thermal runaway, leading to fire or even explosion. Such fires are extremely difficult to extinguish and can spread rapidly, causing serious accidents. Once a cargo hold fire occurs, it would be difficult for the crew to quickly control it, resulting in disastrous consequences. Therefore, the TSA explicitly prohibits such items from being checked in, requiring that hot or potentially hazardous devices remain in the passenger cabin so that the crew can promptly detect and address them.
This isn’t a new policy, but rather a security measure that the TSA and FAA have been strengthening in recent years, driven by the increasing prevalence of electronic devices and the frequent occurrence of lithium battery-related incidents. As early as May 2025, the TSA announced a ban on seven categories of lithium battery-related items from checked baggage, requiring them to be carried on board to address the potential fire risk in the cargo hold. This list includes power banks, spare batteries, external chargers, and e-cigarettes. This practice was further necessitated by a fire caused by a power bank on a Korean Airlines flight.
The May ban was enforced based on a series of real-world incidents. For example, in early 2025, a Korean airliner caught fire due to smoking from a power bank, sparking public concern. Several cell phone fires on Southwest Airlines, and even the recent emergency landing on Delta Air Lines, all represent real safety hazards caused by lithium battery issues. Since 2025, the FAA has documented numerous lithium battery-related fires on board. The TSA’s requirements aren’t alarmist, but rather pragmatic measures based on real risks.
After this news spread, some passengers were confused: “I just brought an e-cigarette and a few batteries, why can’t I check it in?” Checked luggage is locked on the plane, so why can’t I even carry a few batteries? This is because temperature, pressure, and collisions can damage batteries. Furthermore, lithium batteries are prone to short circuits, and once thermal runaway occurs, they can’t be handled in the checked baggage area. The FAA and TSA’s advice is: either pack the e-cigarette and its batteries in carry-on luggage; or, if you’re checked at the baggage gate, remove the device and carry it with you, and properly protect the battery connectors to prevent short circuits.
As an e-cigarette brand, VEEHOO is also affected by these regulations. When we use electronic devices, especially e-cigarettes, and don’t carry them properly according to regulations, we risk having our luggage confiscated, flight delays, or even having our luggage confiscated. Fortunately, the VEEHOO brand considers portability and safety in its designs. For example, its devices often feature battery cover locks, short-circuit protection, and a compact size for easy storage, making them ideal for carry-on travel and reducing the risk of accidental contact with the battery terminals. This prevents short circuits caused by exposed connectors even if accidentally packed into luggage.
VEEHOO’s strength lies not only in portability but also in its safety features. Many models are equipped with smart chips that prevent overcharging, over-discharging, and overheating, making use safer. Coupled with its lightweight and stylish design, diverse flavor selection, and consistent e-liquid quality, VEEHOO is popular among young consumers. Most importantly, VEEHOO consistently emphasizes travel rules: e-cigarettes must be carried on your person and cannot be checked, a fact that has earned its trust.
Furthermore, following the TSA’s guidance, many airlines have incorporated relevant policies into their baggage restrictions. For example, United Airlines requires e-cigarettes to be carried in carry-on luggage and must not exceed 100 Wh; American Airlines has also explicitly stated that lithium battery devices cannot be checked; international airlines such as Air Canada, Cathay Pacific, and China Southern Airlines have followed suit. Passengers who ignore these recommendations and place them in checked luggage without permission may be detained before departure, or even have their flights delayed.
At this point, the article will be expanded upon in the form of an essay, hoping to touch on deeper issues: policies must be strictly enforced, and safety is paramount; e-cigarette brands should emphasize user responsibility in compliance and prioritize safety in design; and passengers should stay informed of regulations and pack their luggage carefully. The VEEHOO brand reminds users to always carry their e-cigarettes and spare batteries with them before traveling. Even if only a small amount of spare batteries is carried, they should be careful about the proper placement of the batteries, such as wrapping the electrodes in plastic, turning off the power, and storing them in their original packaging to ensure safety.
This news story reflects not only a security regulation but also the tension between public safety, technological advancement, and personal convenience. While ensuring aviation safety is paramount, relevant manufacturers are reminded that safer, more reliable, and more intelligent product designs are the key to long-term development. Brands like VEEHOO, if they lead in safety design and user education, will not only be industry leaders but also trusted partners.
Life should balance freedom and rules, and innovation should balance humanity and safety. Travel is a vital part of modern life. While electronic products bring convenience, they can also pose risks. The TSA’s ban on e-cigarette lithium batteries reminds us once again that while pursuing convenience, we must also prioritize safety. This serves not only as a reminder to passengers, but also as a warning to all electronics manufacturers. May there be more brands like VEEHOO in the future that prioritize user safety, allowing us to enjoy the wonderful journeys brought about by technology with comfort and peace of mind.
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