Can I bring 20000 mAh 3.7 V power bank on CA from CN to US?

금지. 본 항공편에서 휴대 불가.

여정CNUSCA

판정vdt_01KTBJ4C4PTJ2VCMXA810HZDCH

금지

74.0Wh

본 항공편에서 휴대 불가.

적용된 항공사 정책

Air China CA

신뢰도

공식 출처

Air China is covered by CertiWatt baseline lithium battery rules with active airline/regulator citations.

확인: 2026-05-16

주요 제한

수량: No airline-specific quantity limit is active in the current ruleset.
와트시 제한: Baseline model: up to 100 Wh normally allowed; over 160 Wh banned on passenger aircraft.
기내 반입: Allowed when the device stays within capacity, quantity, certification, and recall rules.
위탁 수하물: Power banks and spare lithium batteries are not modeled as allowed in checked baggage.

조건

발급2026-06-05 · ruleset 2026-05-15

규제기관CAACCN
“Power banks without 3C marking, or with unclear 3C marking, are prohibited on flights departing from mainland China.”
caac.gov.cn2026-04-29
항공사Air China
“Power banks must bear 3C certification marking.”
airchina.com.cn2026-05-04
규제기관IATA passenger guidance
“Power bank: ≤100 Wh carry-on permitted; >100 Wh but ≤160 Wh forbidden; >160 Wh must be carried as cargo.”
iata.org2026-05-15

정보 제공 목적입니다. 최종 결정은 항공사와 보안 직원에게 있습니다. 이렇게 안내한 이유.