4695系列大圆柱电池

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亿纬锂能将在2026年推出全固态电池
DT新材料· 2025-06-26 00:50
Core Viewpoint - EVE Energy plans to launch a solid-state battery with an energy density of 350Wh/kg and 800Wh/L by 2026, followed by a high-energy solid-state battery exceeding 1000Wh/L by 2028, indicating a significant advancement in battery technology for electric vehicles [1][4]. Group 1: Battery Technology Advancements - EVE Energy's LMX product achieves an energy density of 205Wh/kg, surpassing the current mainstream LFP system, enabling electric heavy trucks to achieve a range of over 500 kilometers, thus breaking application barriers in medium to long-distance logistics [1]. - The LMX technology has successfully expanded the low-temperature operating window to -20°C, improving low-temperature performance by 30% compared to the current LFP system [1]. - EVE Energy has overcome mass production challenges for the 46 series cylindrical battery, becoming the first company in China to achieve mass production in this field [2]. Group 2: Performance Metrics - As of May this year, EVE Energy has installed over 60,000 units of cylindrical batteries, with the longest single vehicle mileage reaching 230,000 kilometers [3]. - The lithium metal battery system has achieved a discharge energy density of 352Wh/kg, supporting continuous discharge at 4C and pulse discharge at 7C, with a power density exceeding 1000W/kg, suitable for extreme demands of low-altitude unmanned aerial vehicles [3]. - The cylindrical battery developed using nano-silicon-based materials has an energy density of up to 320Wh/kg [3]. Group 3: Future Plans - EVE Energy's roadmap includes the introduction of solid-state battery 1.0 in 2026 with specified energy densities, followed by the advanced solid-state battery 2.0 in 2028 [4].