Where did the new rule half-month intercepted power banks go? There is no platform for detained power banks to return at the airport.

"There are too many non-compliant power banks, now we basically collect them every two hours," a security staff member at the domestic departure gate of Beijing Capital International Airport told reporters. For the intercepted power banks, there are currently three ways of handling them. One is for passengers to abandon them or hand them over to traveling companions, abandoned power banks are directly handed over to a dedicated person for processing; two is to consult the airport express service for mailing; three is to go to the passenger service center for storage. According to a customer service hotline, currently, Beijing Daxing International Airport also adopts the above three ways of handling intercepted power banks. When inquiring about the SF Express service at Beijing Capital International Airport as a passenger, reporters learned that currently, except for the Roman Shi and Anker brands, all other intercepted power banks can be mailed. The freight cost in the Beijing-Tianjin-Hebei region is relatively cheaper, at 15 or 16 yuan each, while in other regions it is basically 19 yuan each, that is, a freight cost of 18 yuan plus a 1 yuan express box fee.