仅在特定条件下允许，详见下方说明。 (Korea/Korean-carrier power-bank handling requires explicit traveler confirmation before the trip can be treated as cleared.)
承运航司政策背景
Asiana Airlines OZ
置信度
航司官方
Asiana is tracked from its official April 17, 2026 notice: power banks are prohibited in checked baggage, limited to two units, 100-160 Wh units require airline approval, over-160 Wh units are prohibited, and onboard use/charging plus overhead-bin storage are prohibited.
来源等级: official检查: 2026-06-10生效: 2026-04-20
关键限制
数量
Up to two power banks.
瓦时限制
Power banks: plan around the 2026 passenger-facing 100 Wh limit. Generic 100-160 Wh lithium-battery approval language is not shown as a power-bank allowance unless the airline source explicitly says so.
随身携带
Carry-on only and must remain accessible; do not store in overhead bins.
由 mAh 换算：按 3.6 V 为 72.0 Wh，按 3.7 V 为 74.0 Wh。以机身印刷 Wh 标识为准。
12
充电宝不得存放在头顶行李架。请放在座椅口袋、随身或座椅下方。
备注
This trip touches Korea or a Korean carrier. Confirm the power bank can stay accessible, out of overhead bins, and not be charged from aircraft power before treating the verdict as cleared.
Wh value (72.00) is within 5 Wh of the 100 Wh threshold. Keep the printed Wh label or manufacturer specification available.
“From April 24, 2026, MLIT tells passengers not to put power banks in checked baggage, to carry them on board, keep them to 160 Wh or less, protect each power bank against short circuits, avoid overhead compartments, carry up to two per passenger, and not charge or use power banks during flight.”
“Asiana is tracked from its official April 17, 2026 notice: power banks are prohibited in checked baggage, limited to two units, 100-160 Wh units require airline approval, over-160 Wh units are prohibited, and onboard use/charging plus overhead-bin storage are prohibited.”
Anker Prime Power Bank (20K, 200W) is recorded at 72.00 Wh and 20000 mAh, so the capacity check is tied to this exact catalog model.
Japan is evaluated as the departure jurisdiction for country-specific power-bank overlays.
Asiana Airlines (OZ) is evaluated as the operating carrier, with its published dangerous-goods policy included in the citation set.
Anker Prime Power Bank (20K, 200W) has no active recall link in this catalog record, so the verdict is driven by capacity, route, airline, label, and rule evidence.
仅在特定条件下允许，详见下方说明。 (Korea/Korean-carrier power-bank handling requires explicit traveler confirmation before the trip can be treated as cleared.)