Core Viewpoint - The Civil Aviation Administration of China has issued an emergency notice prohibiting passengers from carrying non-compliant power banks on domestic flights due to safety risks associated with lithium battery products [1][2]. Summary by Sections Emergency Notice - The notice, effective from June 28, highlights the increase in incidents of power banks catching fire or smoking on flights, prompting stricter regulations [2]. Incident Reports - A fire incident on a flight from Hangzhou to Hong Kong was attributed to a power bank overheating, specifically a Romoss brand with a capacity of 20,000 mAh, which met the airline's carry-on standards [3]. - Following this, Romoss and Anker Innovation announced recalls of over 1.2 million units due to safety risks associated with their products [3][8]. Supplier Issues - Anker Innovation confirmed that the problematic battery cells were supplied by Amperex Technology Limited (ATL), and they have ceased collaboration with the previous supplier, Amperes (Wuxi) Co., Ltd. [12]. - The recall involved multiple models from Romoss and Anker, with Romoss recalling specific models due to potential fire risks from battery materials [3][8]. Market Impact - The market for power banks in China was valued at approximately $1.046 billion in 2022, accounting for 30.48% of the global market, and is projected to reach $1.087 billion by 2029 [15]. - The suspension of 3C certification for several brands, including Romoss and Anker, has raised concerns about product safety and compliance [13][14]. Regulatory and Quality Control - Industry experts suggest that existing safety standards may be insufficient, and there is a need for stricter quality control measures and compliance with consumer protection laws [14][15]. - Anker Innovation plans to enhance product safety through better battery design, rigorous testing, and improved monitoring of the production process [16].