无锡市监局调查罗马仕安克充电宝电芯供货商

Core Viewpoint - The investigation by Wuxi Market Supervision Administration into the battery cell supplier of Romoss and Anker is due to safety concerns related to material changes in the battery cells, which may pose a fire risk under extreme conditions [1] Group 1: Company Actions - Romoss has recalled 491,745 power banks, while Anker has recalled 710,000 units due to the identified safety issues [1] - The supplier in question, Anpulis (Wuxi) Co., Ltd., has multiple 3C certification certificates for related battery products currently in a "suspended" status [1] Group 2: Industry Insights - The power bank industry is highly competitive, with many brands operating under OEM and ODM models, leading to low profit margins for manufacturers [1] - Battery cells account for 40%-50% of the total cost of a power bank, making them a critical component where cost-cutting may compromise safety [1] - The production of battery cells requires significant technical expertise and investment, indicating that not all manufacturers can produce them safely [1] - Issues with battery cells can have widespread implications across various brands, highlighting the need for increased regulatory scrutiny and routine inspections in this area [1]