This article mainly introduces checking technique of battery technical condition , which includes visual inspection, electrolyte level and density check, battery static voltage check, indicator light check and specialized detector check. Besides of that, the article also proposes safety precaution advices about battery usage and maintenance. Meanwhile, characteristics of new type battery and battery indicators in different countries are also discussed in detail.%主要介绍蓄电池技术状况的检查,检查的项目包括目视检查、电解液液位与密度检查、蓄电池静态电压检查、电眼检查以及用蓄电池检测仪进行检查;另外,对蓄电池的使用与维护提出了相关的安全注意事项与建议。同时,对新型蓄电池的特点以及不同国家蓄电池标示做了详解。
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