Japan Airlines is tracked from its official restricted-items page, which says portable chargers/power banks cannot be checked and should stay monitorable in the cabin.
来源等级: official检查: 2026-05-31
关键限制
数量
No JAL-specific power-bank quantity rule is active in the current ruleset.
瓦时限制
Baseline model: up to 100 Wh normally allowed; over 160 Wh banned on passenger aircraft.
随身携带
Allowed when within capacity, quantity, label, and recall rules.
托运行李
Power banks and spare lithium batteries are not modeled as allowed in checked baggage.
“Japan Airlines is tracked from its official restricted-items page, which says portable chargers/power banks cannot be checked and should stay monitorable in the cabin.”
Anker Anker Prime Power Bank (20K, 220W) is recorded at 72.36 Wh and 20100 mAh, so the capacity check is tied to this exact catalog model.
中国 departures can trigger China 3C evidence checks in addition to Wh limits.
Japan Airlines (JL) is evaluated as the operating carrier, with its published dangerous-goods policy included in the citation set.
Anker Anker Prime Power Bank (20K, 220W) has no active recall link in this catalog record, so the verdict is driven by capacity, route, airline, label, and rule evidence.