罗马仕展开大规模召回，撕开移动电源行业危机一角

Core Viewpoint - The charging power bank industry is undergoing a significant self-reflection and transformation due to a series of safety issues, particularly involving the ROMOSS brand, which has faced multiple recalls and safety concerns [1][3][5]. Group 1: Safety Issues and Recalls - Multiple universities in Beijing have advised students to stop using ROMOSS brand power banks due to a higher risk of self-ignition or explosion compared to other brands [1]. - ROMOSS has initiated a recall plan for certain models of power banks manufactured between June 5, 2023, and July 31, 2024, totaling 491,745 units [2]. - Anker Innovations has also recalled 712,964 units of its basic power bank products due to safety concerns related to unapproved material changes in battery cells [4]. Group 2: Industry Response and Supply Chain Issues - Following the safety incidents, various power bank brands and related battery suppliers are conducting internal checks and cooperating with regulatory bodies for rectification and recall efforts [5]. - A significant issue has been identified with a lithium battery supplier, which allegedly outsourced the production of battery separators to a factory that violated material standards, leading to potential safety risks [6]. - The separator is crucial for preventing short circuits in batteries, and over one-third of battery safety incidents are attributed to mechanical damage or thermal failure of these separators [6][7]. Group 3: Industry Transformation - The series of incidents has prompted the entire charging power bank industry to reassess its quality control and safety standards, indicating a broader industry transformation beyond individual brand issues [1][7].