尊敬的旅客

Helpful tips about the requirements for power banks onboard

According to the requirements of the Civil Aviation Administration of China, in order to effectively ensure the safety of flight operations, starting June 28, 2025, power banks without China Compulsory Certification（3C）markings, unclear 3C markings, or recalled models or batches of the devicesare forbidden on domestic flightswithin China.

Please confirm that the power banks you carry meet the relevant requirements before travel. For information on recall, please go tohttps://www.samrdprc.org.cn/xfpzh/xfpgnzh/the "Consumer Products Recalls" section of the official website of the "Defective Products Recall Technology Center of the State Administration for Market Regulation".

3C marking for your reference:

Air China Limited

July 4, 2025

關於防範以國航名義進行詐騙的溫馨提示

由於近期網絡電信欺詐頻發，有不法分子冒充國航或國航代理商以班機變動（如班機取消、延誤、機械故障）、客票退改、里程變動等為由，利用簡訊、電話等管道進行詐騙，騙取旅客錢款。

為了避免給您帶來損失，請您提高警惕，不要隨意進行提供驗證碼、下載APP、點擊連結等操作，您可通過國航官方客服電話95583、國航官方網站www.airchina.com、中國國航APP、中國國航微信/支付寶小程式等正規管道進行資訊核實，謹防上當受騙。

中國國際航空股份有限公司

二零二三年十月二十五日

為方便您的出行，請提前點擊 瞭解國航實際承運班機隨身行李（非托運行李）標準。