可能燃烧！罗马仕召回49万台充电宝，有人5年前“敲警钟”

Core Viewpoint - The incident involving the ban of ROMOSS power banks in several universities in Beijing has led to a recall of specific models due to safety concerns related to overheating and potential fire risks [1][2][5]. Group 1: Incident Overview - Shenzhen ROMOSS Technology Co., Ltd. announced a recall of 491,745 units of certain ROMOSS power bank models manufactured between June 5, 2023, and July 31, 2024, due to overheating risks [1]. - Multiple universities in Beijing issued warnings about the ROMOSS 20,000mAh power banks, stating they are more prone to explosion compared to other brands [1][2]. - Reports indicated that there have been incidents of self-ignition involving ROMOSS power banks at institutions like Beijing Union University and Communication University of China [1]. Group 2: Safety Concerns - The recall was prompted by the discovery that some products may overheat during use, posing a fire hazard under extreme conditions [1]. - An investigation by the French Aviation Accident Investigation Bureau linked a fire incident on a flight to a ROMOSS power bank, confirming it was the cause of the thermal runaway [5]. - Consumers have reported similar self-ignition incidents on social media, with one user describing an explosion of their ROMOSS power bank after normal use [5]. Group 3: Company Background - ROMOSS is a well-known brand in the domestic power bank market, established in Shenzhen in 2012, focusing on mobile power supplies and related 3C digital products [8]. - The company is part of the Qixian Cat Investment Group, which also operates other brands, although there is no direct equity relationship between them [8][10]. - The company has faced safety scrutiny in the past, with previous recalls due to self-ignition risks associated with its products [6][13]. Group 4: Product Performance - Despite the recent issues, ROMOSS power banks, including the recalled models, are still available for sale on e-commerce platforms, priced around 200 yuan [8]. - Testing data indicated that ROMOSS power banks exhibited higher temperatures during charging compared to competitors, with some readings exceeding 41°C [11].