3月28日，第23届中国北方国际自行车电动车展览会（以下简称天津展）在国家会展中心（天津）隆重开幕。在《电动自行车用锂离子蓄电池 安全技术规范》（GB 43854-2024）与《电动自行车安全技术规范》（GB17761—2024）落地执行的大背景下，电动车锂电池迎来产业发 展的新拐点。这也让本届天津展上的锂电产品与技术备受厂家与参展商们的聚焦与关注。 作为锂电"新强标"的主要起草单位， 亿纬锂能携真正"车用级"轻型动力电池解决方案强势登陆本届天津展，并于展会现场成功召开新品发布 会，全新升级后的OMNI全能电池-LMX系列震撼登场。 让我们聚焦亿纬锂能新品发布与展台现场的关键信息，来一窥亿纬锂能是如何通过产品与技术，来迎接两轮电动车锂电池的"双强标"时代吧。 01 性能、安全实现再突破 亿纬全面升级真正"车用级"46系大圆柱电芯 去年南京展，亿纬锂能正式发布了轻型动力OMNI全能电池-LMX系列。不仅为新国标车、共享换电、滑板车/平衡车提供性能全面提升的解决方 案，也成为 "新强标"下极具代表性的锂电新品。 此次发布会， OMNI全能电池-LMX系列迎来全方位升级，以真正的"车用级"锂电池，打造出覆盖电动两轮 ...

Core Viewpoint - The cylindrical battery market is experiencing a surge in activity driven by technological advancements and market expansion, particularly with the introduction of new products by EVE Energy [1][2][3]. Group 1: Technological Innovations - The all-tab technology has emerged as a key breakthrough in enhancing battery performance, optimizing internal current conduction paths, reducing resistance, and significantly improving charge and discharge efficiency and cycle life [2]. - The 46 large cylindrical battery has reached a critical development milestone, entering large-scale production, and is capable of meeting the stringent energy storage requirements of various emerging fields such as light vehicles, electric tools, eVTOL, and humanoid robots [2][3]. Group 2: EVE Energy's Product Launches - EVE Energy has launched two leading all-tab cylindrical battery products aimed at the electric tool market, and a comprehensive "vehicle-grade" solution for light vehicles [4][5]. - The 18650 30PL battery features a power density exceeding 10 kW/kg, a 100%+ improvement over traditional batteries, and supports 40A continuous discharge for 4.5 minutes, making it suitable for heavy-duty tools [9][10]. - The 21700 50PL battery achieves a 36C ultra-high current pulse discharge, supports 40A continuous discharge for 7.5 minutes, and has a single energy density of 273 Wh/kg, enhancing energy density by 20% [12]. Group 3: Market Trends and Growth - The electric tool market is projected to grow at an annual rate of 9.2%, driven by the global trend towards cordless and lithium battery replacements [7]. - EVE Energy's 46 large cylindrical battery has already achieved mass production with over 31,000 units installed in various applications, marking it as a leader in the domestic market for passenger vehicles [18]. Group 4: Safety and Standards - EVE Energy has implemented rigorous safety standards for its "vehicle-grade" batteries, ensuring compliance with new energy vehicle battery standards through comprehensive quality control measures [16][18]. - The company has introduced the world's first puncture-resistant 18650 22M battery, designed to prevent thermal runaway in the event of internal short circuits, thereby setting a new safety standard for small batteries [26][28]. Group 5: Future Outlook - EVE Energy plans to continue expanding its product range, with the introduction of the 18650 25PL battery scheduled for October 2025, further enhancing its high-rate product offerings [13]. - The company is well-positioned to leverage its technological advantages and market strategies to capture a larger share of the cylindrical battery market as competition intensifies [29].