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铅蓄电池具有电动势高、内阻小、输出电流大、输出电压平稳、造价低廉等特点,所以它至今仍为中小学必不可少的直流电源.但是,铅蓄电池需要一定的保养技术和严格的管理方法,才能保证它的容量和使用寿命.经调查,由于一部分中小学管理人员缺乏这方面的知识,管理不善,造成大量蓄电池损坏,浪费严重.为了提高广大中小学管理水平,现以教学用6V/15AH型蓄电池的管理为例,将保养方法和有关知识介绍如下,供参考.
Lead-acid batteries have the characteristics of high electromotive force, small internal resistance, large output current, stable output voltage, and low cost, so it is still an essential DC power source for primary and secondary schools. However, lead-acid batteries require certain maintenance techniques and strict management. Methods, in order to ensure its capacity and service life. After investigation, due to lack of knowledge and management in some areas of primary and secondary school management personnel, resulting in a large number of battery damage, serious waste. In order to improve the management level of the majority of primary and secondary schools, teaching is now used 6V / 15AH battery management as an example, the maintenance method and related knowledge are described below, for reference.