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.
出典区分: official確認: 2026-05-31
主な制約
数量
No JAL-specific power-bank quantity rule is active in the current ruleset.
ワット時制限
Baseline model: up to 100 Wh normally allowed; over 160 Wh banned on passenger aircraft.
機内持込
Allowed when within capacity, quantity, label, and recall rules.
受託手荷物
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.”
RAVPower RP-PB201 (20000 mAh PD 60W) is recorded at 72.60 Wh and 20000 mAh, so the capacity check is tied to this exact catalog model.
Singapore is evaluated as the departure jurisdiction for country-specific power-bank overlays.
Japan Airlines (JL) is evaluated as the operating carrier, with its published dangerous-goods policy included in the citation set.
RAVPower RP-PB201 (20000 mAh PD 60W) has no active recall link in this catalog record, so the verdict is driven by capacity, route, airline, label, and rule evidence.