蓄電(dian)(dian)(dian)池(chi)充(chong)滿電(dian)(dian)(dian)后要(yao)組織(zhi)過(guo)充(chong)，這樣能(neng)夠增加出(chu)電(dian)(dian)(dian)池(chi)的使用壽命。因(yin)此對于充(chong)電(dian)(dian)(dian)機蓄電(dian)(dian)(dian)池(chi)充(chong)電(dian)(dian)(dian)情況需要(yao)隨時監測，要(yao)做到充(chong)電(dian)(dian)(dian)充(chong)足而(er)不(bu)過(guo)充(chong)。   

    充(chong)電(dian)(dian)(dian)機蓄(xu)(xu)(xu)電(dian)(dian)(dian)池控制(zhi)過(guo)充(chong)主(zhu)要(yao)包括以下幾種(zhong)(zhong)方法(fa)。第一種(zhong)(zhong)要(yao)控制(zhi)橫(heng)流充(chong)電(dian)(dian)(dian)時間(jian)，充(chong)電(dian)(dian)(dian)所需時間(jian)根據(ju)充(chong)電(dian)(dian)(dian)機容量(liang)預先(xian)設(she)定好充(chong)電(dian)(dian)(dian)時間(jian)。這(zhe)種(zhong)(zhong)方法(fa)充(chong)電(dian)(dian)(dian)時避(bi)免不(bu)了(le)的(de)會有(you)(you)一點(dian)欠充(chong)或者過(guo)充(chong)。第二(er)種(zhong)(zhong)是(shi)根據(ju)學電(dian)(dian)(dian)池溫(wen)度掌(zhang)握過(guo)充(chong)。充(chong)電(dian)(dian)(dian)機蓄(xu)(xu)(xu)電(dian)(dian)(dian)池過(guo)充(chong)之后(hou)溫(wen)度會大(da)幅(fu)度升高，因此(ci)可(ke)以用溫(wen)度指示充(chong)電(dian)(dian)(dian)機是(shi)否過(guo)充(chong)。第三(san)種(zhong)(zhong)當(dang)蓄(xu)(xu)(xu)電(dian)(dian)(dian)池充(chong)足后(hou)，端電(dian)(dian)(dian)壓(ya)將呈(cheng)現降低趨勢，根據(ju)這(zhe)種(zhong)(zhong)顯(xian)現可(ke)以檢測(ce)電(dian)(dian)(dian)池端電(dian)(dian)(dian)壓(ya)是(shi)否呈(cheng)現降低趨勢來證明充(chong)電(dian)(dian)(dian)機蓄(xu)(xu)(xu)電(dian)(dian)(dian)池是(shi)否過(guo)充(chong)。第四重視極(ji)(ji)化電(dian)(dian)(dian)壓(ya)操(cao)控。蓄(xu)(xu)(xu)電(dian)(dian)(dian)池的(de)極(ji)(ji)化電(dian)(dian)(dian)壓(ya)出現在電(dian)(dian)(dian)池剛好充(chong)滿(man)后(hou)通常(chang)會在50mV～100mV數量(liang)級，選用有(you)(you)關(guan)專(zhuan)利技術來測(ce)量(liang)每個單格電(dian)(dian)(dian)池的(de)極(ji)(ji)化電(dian)(dian)(dian)壓(ya)，這(zhe)樣就(jiu)使每個電(dian)(dian)(dian)池都可(ke)充(chong)電(dian)(dian)(dian)到它(ta)自身所需求(qiu)的(de)程度。