坐飞机可以带 Extension Cord / Power Strip 吗？
可以 — 允许将Extension Cord放入客舱随身行李带上飞机。 No security restrictions.
- · No security restrictions
- · No batteries involved, so no battery rules
- · International voltage: use an adapter/surge rated for your destination
On this page · 5 sections
各航空安保机构官方规定
Rules by security authority
United States — TSA
随身随带:
可以携带
Yes — extension cords and power strips are allowed in carry-on; wrap them neatly to avoid extra screening.
托运限制:
可以携带
Yes, extension cords and power strips are also fine in checked luggage.
Flying internationally? Security follows the country you depart from — the authority above applies at your departure airport. Customs at arrival is separate.
如何打包 Extension Cord / Power Strip
随身携带行李: Yes — extension cords and power strips are allowed in carry-on; wrap them neatly to avoid extra screening.
托运行李: Yes, extension cords and power strips are also fine in checked luggage.
安检通道现场的安检官员拥有决定物品能否通过的最终裁决权。
常见问题解答 (FAQ)
Frequently asked questions
Can you bring an Extension Cord in a carry-on?
Yes — extension cords and power strips are allowed in carry-on; wrap them neatly to avoid extra screening.
Can you pack an Extension Cord in checked luggage?
Yes, extension cords and power strips are also fine in checked luggage.
Last verified:
Verified against official sources. Rules change — for high-stakes items, confirm with your airline and the screening authority. Our verification method →