针对电动自行车行业蓄电池现状,该文提出利用“慢脉冲快速充电方法”国家发明专利技术研制开发的电池检测、充电、维护系列产品和设备对电动自行车蓄电池实施4F保障的工作方案,全面解决电动自行车电池问题,实现了电动自行车铅酸蓄电池和胶体蓄电池充电速度快、循环寿命长、平均达700次以上,极大地提升了电动自行车的使用价值。 Aiming at the status quo of battery in electric bicycle industry, this paper proposes a plan of 4F protection for battery of electric bicycle by using the battery testing, charging and maintenance products developed by the national “patented technology of slow pulse rapid charging” and comprehensively solves the problems of electric bicycle Battery problems, to achieve the electric bicycle lead-acid batteries and colloidal batteries charge fast, long cycle life, an average of 700 times or more, which greatly enhance the use of electric bicycles.