充电宝禁用风暴中的安普瑞斯：私换原材料、70余项认证受限

Core Viewpoint - The power bank industry is facing a trust crisis due to large-scale product recalls from well-known brands like Romoss and Anker Innovation, triggered by safety concerns linked to battery supplier Amperes [2][3][4]. Group 1: Incident Overview - Since June, multiple incidents have led to the recall of power banks, with universities banning Romoss products due to overheating risks [3][4]. - On June 26, the Civil Aviation Administration of China prohibited passengers from carrying power banks without 3C certification or those that have been recalled [4]. - Romoss announced a recall of 491,745 units of certain models due to potential combustion risks, followed by Anker recalling over 710,000 products [3][5]. Group 2: Supplier Issues - The root cause of the crisis points to Amperes, which allegedly replaced battery separator materials without approval, leading to safety hazards [5][11]. - Amperes has had over 70 3C certifications suspended or revoked due to these issues, highlighting significant quality control failures in lithium battery production [13][15]. Group 3: Company Background - Amperes (Wuxi) Co., Ltd. is a joint venture established in 2014, primarily engaged in the production and sale of consumer lithium-ion batteries [6][8]. - The company has produced over 100 million lithium batteries in China and collaborates with top global tech firms, including Anker and Romoss [8][10]. Group 4: Market Impact - The crisis has led to a significant decline in consumer trust in the power bank market, with discussions on social media reflecting widespread concern about the safety of these products [4][5]. - Amperes is undergoing an investigation to clarify the reasons behind the safety incidents, indicating a proactive approach to address the crisis [15].