Hanjin Group’s five airlines have implemented strict new safety protocols. On Jan. 26, Korean Air, Asiana Airlines, Jin Air, Air Busan, and Air Seoul began enforcing a total ban on the use of power banks during both domestic and international flights.
The decision was a response to the growing risk of lithium-ion battery fires, which can be difficult to extinguish in a pressurized cabin. Under the new rules, passengers are strictly prohibited from charging electronic devices, including smartphones, tablets, and laptops, using portable batteries while in the air.
Travelers must now take specific precautions before boarding. All power banks must be individually stored in plastic bags or pouches or have their terminals covered with insulating tape to prevent short circuits. Additionally, these devices must be kept within reach, such as in a seat pocket or under the seat, and kept out of overhead bins where smoke might go unnoticed.
Passengers may carry up to five batteries with a capacity of 100 Wh or less. Larger units up to 160 Wh require airline approval and are limited to two per person. Anything exceeding 160 Wh is completely barred from transport. As airlines prioritize passenger safety over convenience, they recommend travelers fully charge their gadgets before heading to the gate.