The ADAC (General German Automobile Club) informs about Current safety regulations for power banks on flights and the associated fire risks. According to the association, some airlines now have tightened regulations, after several incidents involving lithium-ion batteries on board have led to discussions about safety standards.  

In several Asian societies, including Air Busan, Asiana Airlines, Korean Air, and Singapore Airlines, Power banks, for example, may only be carried under certain conditions. The regulations include that they must be Not allowed to be loaded or connected to a mobile device. and within reach in carry-on must be carried in hand luggage instead of checked baggage. A maximum of five power banks with a capacity of up to 100 watt-hours (Wh) may be carried individually.  

Even European airlines like Lufthansa, Eurowings, and Condor According to the ADAC, they adhere to international safety regulations of the Federal Aviation Office. Power banks are there in Carry-on baggage allowed, however, it is prohibited in checked baggage. Some airlines also prohibit Charging power banks during flight.  

The stricter rules are a reaction to Incidents, in which lithium-ion batteries have reportedly overheated or caught fire. The measures aim to minimize risks and increase onboard safety.  

More information on the topic:

– ADACFire hazard with power banks on airplanes – new rules and recommendations for travelers (ADAC News)  https://www.adac.de/news/reise-powerbanks-flugzeug/