高端化与智能化

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针刺测试纳入新国标,两轮车锂电池进入“安全合规”时代
高工锂电· 2025-02-27 11:28
Core Viewpoint - The article discusses the competitive landscape between lithium batteries and lead-acid batteries, highlighting the advantages of lithium batteries in terms of lightweight and high performance, despite their higher costs [1]. Group 1: Regulatory Changes - In 2024, new safety standards for lithium-ion batteries used in electric bicycles and scooters will be implemented, emphasizing the importance of battery safety [2]. - The new standards include mandatory puncture tests to ensure batteries do not catch fire or explode under extreme conditions, which is expected to promote the healthy development of the lithium battery market for two-wheeled vehicles [3]. Group 2: Safety Enhancements - The PRO-M high-safety battery from BAK Battery incorporates a three-tier protection system to mitigate thermal runaway risks, utilizing high-temperature resistant materials and advanced manufacturing processes [4]. - BAK Battery has established a comprehensive safety system covering research, testing, and manufacturing, ensuring consistent quality through stringent parameter management [5]. Group 3: Market Dynamics - The ongoing cost competition between lithium and lead-acid batteries is highlighted, with BAK focusing on domestic material substitution and efficiency improvements to lower costs [6]. - BAK Battery is targeting the electric motorcycle market, particularly in countries where electric motorcycles are a primary mode of transport, and plans to introduce small-capacity batteries for cost-sensitive rural markets [6]. - The trend towards high-end and intelligent battery solutions is noted, with increasing consumer demand for long-range, fast-charging, and smart battery management systems driving companies to enhance performance beyond mere safety compliance [6].