首先，大家对选用的电池容量和与本人设计和选用的线路板的有效容量没有认真的计算和明晰的认识，目前大家所选用的电池（不论是CR18505S/M，还是ER18505S/M），是缺乏以支撑目前的智能水表（主要指IC卡预付费水表）正常工作6+1年的（普通只能运用2年至3年）,只是大家贪图这种电池廉价而已。有的人辩白说他们所运用的电池有的运用了8年依然没问题，我们倒想问一问这些厂家，你们又怎样晓得这个电池8年都在正常工作呢（锂氩电池在不工作的状态下，10年以上依然有90%的电都是正常的）？同时，为什么不去想一下，大量的电池为什么又只能用2年到3年呢？

First of all, we do not have a careful calculation and clear understanding of the selected battery capacity and the effective capacity of the circuit board designed and selected by ourselves. At present, the batteries we choose (whether CR18505S/M or ER18505S/M) are lack of intelligent water meter (mainly IC card prepaid water meter) to support the normal work of 6. + For one year (usually only two to three years), it's just that people are greedy for cheap batteries. Some people argue that some of the batteries they use are still okay after eight years. We would like to ask these manufacturers, how do you know that the batteries have been working normally for eight years (90% of the batteries are still working in the absence of lithium-argon batteries for more than 10 years)? At the same time, why not think about why a large number of batteries can only be used for two to three years?

另外，国外对电池的在线检测工艺和办法在我国鲜有厂家控制（譬如无损伤检测电池性能的工艺和办法我国目前不论是电池消费厂或运用单位都还没有）。各位又试想一下，诸位的智能水表从设计到消费，其工艺又有几细节还需求完善（还不是急功近利地向市场投放不完善以至存在致命缺陷的产品）？