Xiaomi Mi Power Bank 3 Pro (20000) 从 Japan 出发乘坐 China Eastern 航班可以携带吗？
简短答案：允许携带。 下方展示带引用的判定依据、如有则列出具体条件，以及通过安检时该怎么做。
最后复核
2026年5月15日
规则集
2026-05-15
已检查来源
2
来源完整性发布门禁
已通过
判定vdt_01KTZ6AS014RS2NW3PFDHAR0TR
允许携带
74.0WhXiaomi Mi Power Bank 3 Pro (20000)
3C
可随身携带。最终决定权属于航空公司和安检人员。
已应用航司政策
China Eastern MU
置信度
官方来源
China Eastern is tracked from its official lithium-battery transportation page: power banks are carry-on only, capped at two units per passenger, subject to 100 Wh / 160 Wh bands, and China domestic flights require compliant 3C marking while recalled or unclear-mark units are prohibited.
检查: 2026-06-10生效: 2025-06-28
关键限制
数量
Maximum two power banks per passenger or crew member.
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; store under the seat, in a seat-back pocket, or in another designated accessible location rather than overhead bins.
托运行李
Power banks are strictly prohibited in checked baggage.
“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.”
Xiaomi Mi Power Bank 3 Pro (20000) is recorded at 74.0 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.
China Eastern (MU) is evaluated as the operating carrier, with its published dangerous-goods policy included in the citation set.
Xiaomi Mi Power Bank 3 Pro (20000) has no active recall link in this catalog record, so the verdict is driven by capacity, route, airline, label, and rule evidence.