节点:下游(终端消费/应用)位置:下游情绪:利好参考度:6/10


3月24-26日,比克电池携新品2170-50D2及18650、2170系列全极耳产品亮相第三十九届中国国际五金展览会。作为锂电产业技术迭代的关键参与者,比克在全极耳领域持续深耕,以升级后的电池方案推动电动工具向高阶动力方向演进。

本次展会首发的2170-50D2全极耳电池,通过技术创新实现性能双重提升,兼具高容量与高功率特性,为专业级工具提供核心支撑。该新品首次应用固态电解质包覆技术,从材料与结构维度强化安全防护,显著提升复杂工况下的电池安全性能,保障电动工具在高强度、高频次作业中的稳定性与可靠性。

2170-50D2电池能量密度达265Wh/kg,单次充电可延长作业时长,减少补能频次带来的效率损耗;内阻≤5mΩ,支持最大50A放电电流,确保高负荷工况下功率输出稳定,同时降低电池运行温升与能量损耗,避免动力衰减或过热导致作业中断。此外,该电池可在-20℃~80℃宽温域正常运行,环境适应性强,支持全天ŀ..

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