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锂离子(zi)电(dian)(dian)(dian)(dian)池(chi)与铅酸电(dian)(dian)(dian)(dian)池(chi)类似，在使用时要(yao)注意安全。检查(cha)满充电(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)压(ya)(ya)，一般(ban)为(wei)4.20V/节，并相应设置阈(yu)值。确保串联的锂电(dian)(dian)(dian)(dian)池(chi)没有(you)超过这个(ge)电(dian)(dian)(dian)(dian)压(ya)(ya)。当锂离子(zi)电(dian)(dian)(dian)(dian)池(chi)电(dian)(dian)(dian)(dian)压(ya)(ya)达到(dao)4.20V/电(dian)(dian)(dian)(dian)池(chi)时，电(dian)(dian)(dian)(dian)流(liu)下降到(dao)额定电(dian)(dian)(dian)(dian)流(liu)的3%，或达到(dao)底(di)部不(bu)能再下降时，电(dian)(dian)(dian)(dian)池(chi)充满电(dian)(dian)(dian)(dian)。当充满电(dian)(dian)(dian)(dian)后，断开电(dian)(dian)(dian)(dian)池(chi)。不(bu)要(yao)让电(dian)(dian)(dian)(dian)池(chi)在4.20V的电(dian)(dian)(dian)(dian)压(ya)(ya)下停留(liu)超过几(ji)个(ge)小时，否则会有(you)爆(bao)炸的危险(xian)。

并非所有的锂离子电池(chi)(chi)都充(chong)电到4.20V/电池(chi)(chi)电压(ya)阈(yu)值。磷酸铁锂电池(chi)(chi)通常充(chong)电至(zhi)3.65V/电池(chi)(chi)截止电压(ya)，钛酸锂充(chong)电至(zhi)2.85V/电池(chi)(chi)截止电压(ya)。一些动力电池(chi)(chi)可以接(jie)受4.30V/电池(chi)(chi)或(huo)更(geng)高(gao)。注意这些电压(ya)限(xian)制(zhi)是很重要的。

使(shi)用电(dian)(dian)(dian)源对(dui)镍(nie)基电(dian)(dian)(dian)池(chi)进(jin)(jin)行充(chong)电(dian)(dian)(dian)是(shi)一(yi)项挑战(zhan)，因为(wei)完全(quan)充(chong)电(dian)(dian)(dian)检测(ce)的基础是(shi)电(dian)(dian)(dian)压(ya)特性，它随充(chong)电(dian)(dian)(dian)电(dian)(dian)(dian)流的变化而变化。如果(guo)镍(nie)镉电(dian)(dian)(dian)池(chi)和(he)镍(nie)氢电(dian)(dian)(dian)池(chi)必须(xu)使(shi)用稳压(ya)电(dian)(dian)(dian)源进(jin)(jin)行充(chong)电(dian)(dian)(dian)，快速充(chong)电(dian)(dian)(dian)时的温升为(wei)0.3-1C，表示(shi)完全(quan)充(chong)电(dian)(dian)(dian)。小(xiao)电(dian)(dian)(dian)流充(chong)电(dian)(dian)(dian)时，估(gu)计剩(sheng)余电(dian)(dian)(dian)量，计算充(chong)电(dian)(dian)(dian)时间。在750- 1000毫(hao)安的电(dian)(dian)(dian)压(ya)下，2毫(hao)安镍(nie)氢电(dian)(dian)(dian)池(chi)充(chong)电(dian)(dian)(dian)大(da)约(yue)3小(xiao)时。涓流充(chong)电(dian)(dian)(dian)，也称为(wei)维护充(chong)电(dian)(dian)(dian)，必须(xu)降低到(dao)0.05c。