Airport staff nationwide have begun requesting passenger cooperation, with All Nippon Airways employees at Tokyo’s Haneda Airport reminding flyers not to store power banks in overhead compartments. A staff member stated, “For safety, we would like to ask for understanding and cooperation.”
Lithium-ion batteries, commonly found in power banks, can ignite if physically damaged or degraded over time, according to the Ministry of Land, Infrastructure, Transport and Tourism. Current regulations prohibit power banks in checked baggage and restrict the number and capacity allowed in carry-on luggage. - Bernama-Kyodo
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