蓄(xu)電(dian)(dian)(dian)(dian)池充滿電(dian)(dian)(dian)(dian)后要(yao)組織(zhi)過充，這樣能夠增加出電(dian)(dian)(dian)(dian)池的使用壽命。因(yin)此對于充電(dian)(dian)(dian)(dian)機蓄(xu)電(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)情(qing)況需要(yao)隨時監測，要(yao)做到(dao)充電(dian)(dian)(dian)(dian)充足而不過充。   

    充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)機(ji)蓄電(dian)(dian)(dian)(dian)池(chi)(chi)控制過(guo)充(chong)(chong)(chong)(chong)主要包(bao)括以(yi)下幾種(zhong)方(fang)法。第一(yi)(yi)種(zhong)要控制橫流充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)時(shi)(shi)間，充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)所需時(shi)(shi)間根據(ju)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)機(ji)容量預(yu)先設定好充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)時(shi)(shi)間。這種(zhong)方(fang)法充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)時(shi)(shi)避免不(bu)了(le)的會(hui)有(you)一(yi)(yi)點欠充(chong)(chong)(chong)(chong)或(huo)者過(guo)充(chong)(chong)(chong)(chong)。第二種(zhong)是(shi)(shi)根據(ju)學電(dian)(dian)(dian)(dian)池(chi)(chi)溫度(du)掌(zhang)握過(guo)充(chong)(chong)(chong)(chong)。充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)機(ji)蓄電(dian)(dian)(dian)(dian)池(chi)(chi)過(guo)充(chong)(chong)(chong)(chong)之后(hou)溫度(du)會(hui)大幅度(du)升高，因此可以(yi)用(yong)溫度(du)指示充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)機(ji)是(shi)(shi)否過(guo)充(chong)(chong)(chong)(chong)。第三種(zhong)當蓄電(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)(chong)足后(hou)，端電(dian)(dian)(dian)(dian)壓(ya)將呈(cheng)現(xian)降低趨(qu)勢，根據(ju)這種(zhong)顯現(xian)可以(yi)檢測電(dian)(dian)(dian)(dian)池(chi)(chi)端電(dian)(dian)(dian)(dian)壓(ya)是(shi)(shi)否呈(cheng)現(xian)降低趨(qu)勢來(lai)證明(ming)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)機(ji)蓄電(dian)(dian)(dian)(dian)池(chi)(chi)是(shi)(shi)否過(guo)充(chong)(chong)(chong)(chong)。第四重視極化電(dian)(dian)(dian)(dian)壓(ya)操控。蓄電(dian)(dian)(dian)(dian)池(chi)(chi)的極化電(dian)(dian)(dian)(dian)壓(ya)出現(xian)在電(dian)(dian)(dian)(dian)池(chi)(chi)剛(gang)好充(chong)(chong)(chong)(chong)滿后(hou)通常會(hui)在50mV～100mV數(shu)量級，選(xuan)用(yong)有(you)關專利(li)技(ji)術(shu)來(lai)測量每(mei)個(ge)單格(ge)電(dian)(dian)(dian)(dian)池(chi)(chi)的極化電(dian)(dian)(dian)(dian)壓(ya)，這樣就使每(mei)個(ge)電(dian)(dian)(dian)(dian)池(chi)(chi)都可充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)到它自(zi)身所需求的程度(du)。