The Transportation Security Administration (TSA) recently banned a popular mobile phone battery charger, which could change the way many people prepare for flights. The agency has quietly added portable chargers to its list of items prohibited in checked baggage, despite recently relaxing restrictions on the size of liquids at certain airports.
What this ban means for passengers who want to avoid last-minute hassles
The TSA’s move comes on the heels of a fire incident in South Korea, where a power bank sparked and filled an aircraft with smoke. Although no fatalities were reported, the damage and subsequent evacuation served as a wake-up call for aviation authorities. Power banks are still allowed in carry-on bags, but travelers who tuck them away in checked luggage risk having to remove them at the gate or face possible confiscation.
Here is why the new TSA ban on power banks matters for frequent flyers
The TSA began installing advanced CT scanners at major airports like Atlanta, JFK, and LAX. This new technology allows larger liquid containers in carry-on bags for passengers departing from these locations. You might be wondering, “Isn’t this supposed to make life easier for us?” Yes, in many ways it does, but not everything is becoming more flexible.
The agency remains strict about lithium batteries because thermal runaway can happen without warning if batteries are damaged or overheated. Still confused about what’s allowed and what’s banned? Take a look at the quick reference below:
| Item | Allowed in Carry-On | Allowed in Checked Bags |
|---|---|---|
| Power banks (lithium ion) | Yes | No |
| Cell phone battery charging cases | Yes | No |
| Cameras, laptops, tablets (batteries installed) | Yes | Yes |
| Spare lithium batteries | Yes | No |
It’s crucial to protect battery terminals from short circuits, so consider placing spares in a separate pouch to avoid unexpected problems at security checkpoints.
What travelers should do when packing batteries to comply with TSA regulations
If you plan to bring any spare lithium batteries or power banks, always keep them in your carry-on. Some airlines have adopted even stricter policies and won’t accept these items in checked luggage at all. Perhaps you’ve asked yourself, “Should I just leave my extra charger at home?” Not necessarily, but making sure you follow TSA guidelines can save you from last-minute stress at the airport.
When in doubt, use the aircraft’s onboard outlets to keep your devices charged. These built-in power sources are designed to handle flights’ energy requirements without risking a fire hazard in the overhead bin. As a final tip, always pay attention to battery conditions: if you see any signs of swelling, heat, or unusual odors, alert a flight attendant immediately.
By staying informed, travelers can take advantage of newly eased rules on liquids while avoiding prohibited items in checked bags. As the TSA refines its regulations, checking for updates before each trip has never been more important.