1、恒定電流充(chong)電法(fa)

在充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)過(guo)(guo)程(cheng)中充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流始終保持不變，叫做恒定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)法(fa)，簡稱恒流充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)法(fa)或等流充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)法(fa)。在充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)過(guo)(guo)程(cheng)中由(you)于(yu)蓄電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)逐漸(jian)升高，充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流逐漸(jian)下(xia)降，為保持充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流不致因蓄電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池端電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)升高而減小，充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)過(guo)(guo)程(cheng)必須逐漸(jian)升高電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)，以維持充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流始終不變，這(zhe)(zhe)(zhe)(zhe)對于(yu)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)設備的自(zi)動化程(cheng)度要(yao)求較高，一般簡陋(lou)的充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)設備是不能(neng)滿足恒流充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)要(yao)求的。恒流充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)法(fa)，在蓄電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池最(zui)大答應的充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流情(qing)況下(xia)，充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流越大，充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)時間(jian)就可以縮短。若從時間(jian)上(shang)(shang)考慮(lv)，采(cai)用此法(fa)有利的。但在充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)后期若充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流仍不變，這(zhe)(zhe)(zhe)(zhe)時由(you)于(yu)大部(bu)分電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流用于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)水上(shang)(shang)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)解(jie)液出氣(qi)泡過(guo)(guo)多而顯沸騰狀，這(zhe)(zhe)(zhe)(zhe)不僅消耗(hao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)，而且輕易使極(ji)板(ban)上(shang)(shang)活(huo)性物(wu)質大量(liang)脫(tuo)落(luo)，溫升過(guo)(guo)高，造成極(ji)板(ban)彎曲，容量(liang)迅(xun)速(su)下(xia)降而提前(qian)報廢(fei)。所以，這(zhe)(zhe)(zhe)(zhe)種充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)方法(fa)很少(shao)采(cai)用。

2、恒定(ding)電(dian)壓充電(dian)法

在充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)過(guo)(guo)(guo)程中，充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)始(shi)終保持不(bu)變，叫做恒(heng)(heng)定(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)法，簡(jian)稱恒(heng)(heng)壓(ya)(ya)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)法或等(deng)壓(ya)(ya)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)法。由于恒(heng)(heng)壓(ya)(ya)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)開始(shi)至后(hou)期，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)始(shi)終保持一(yi)(yi)定(ding)(ding)，所以在充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)開始(shi)時(shi)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流相(xiang)當大(da)，大(da)大(da)超過(guo)(guo)(guo)正常充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流值(zhi)。但隨(sui)著充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)進行，蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)端電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)逐(zhu)漸升高，充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流逐(zhu)漸減小(xiao)(xiao)。當蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)端電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)和(he)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)相(xiang)等(deng)時(shi)，充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流減至最小(xiao)(xiao)甚至為(wei)零。由此(ci)可見(jian)，采用恒(heng)(heng)壓(ya)(ya)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)法的(de)優點在于，可以避免充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)后(hou)期充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流過(guo)(guo)(guo)大(da)而造成極(ji)(ji)板活(huo)性(xing)(xing)(xing)物(wu)質脫(tuo)落和(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)能的(de)損失。但其缺(que)點是，在剛開始(shi)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)，充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流過(guo)(guo)(guo)大(da)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)極(ji)(ji)活(huo)性(xing)(xing)(xing)物(wu)質體(ti)(ti)積變化收縮(suo)太快(kuai)，影響(xiang)活(huo)性(xing)(xing)(xing)物(wu)質的(de)機械強度，致使其脫(tuo)落。而在充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)后(hou)期充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流又過(guo)(guo)(guo)小(xiao)(xiao)，使極(ji)(ji)板深處(chu)的(de)活(huo)性(xing)(xing)(xing)物(wu)質得不(bu)到充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)反應(ying)，形成長(chang)期充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)不(bu)足，影響(xiang)蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)使用壽(shou)命。所以這種充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)方法一(yi)(yi)般只適用于無配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)設備或充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)設備較簡(jian)陋的(de)特殊場合，如汽車(che)上(shang)蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，1號至5號干電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)式的(de)小(xiao)(xiao)蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)均采用等(deng)壓(ya)(ya)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)法。采用等(deng)壓(ya)(ya)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)法給蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)，所需電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)：酸性(xing)(xing)(xing)蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)每(mei)個單(dan)體(ti)(ti)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)為(wei)2.4～2.8V左右，堿性(xing)(xing)(xing)蓄(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)每(mei)個單(dan)體(ti)(ti)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)為(wei)1.6～2.0V左右。

3、有固定電(dian)阻的恒定電(dian)壓充電(dian)

為補救恒定(ding)電(dian)(dian)(dian)壓(ya)充(chong)電(dian)(dian)(dian)的(de)缺點(dian)而(er)采用(yong)的(de)一種(zhong)方法。即在充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)源與電(dian)(dian)(dian)池之間串聯一電(dian)(dian)(dian)阻，這樣(yang)充(chong)電(dian)(dian)(dian)初期的(de)電(dian)(dian)(dian)流(liu)可以調整。但有時最大充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)受到限制，因此隨充(chong)電(dian)(dian)(dian)過程的(de)進(jin)行(xing)，蓄電(dian)(dian)(dian)池電(dian)(dian)(dian)壓(ya)逐漸(jian)上升，電(dian)(dian)(dian)流(liu)卻(que)幾乎成(cheng)為直(zhi)線衰減(jian)。有時使用(yong)兩個電(dian)(dian)(dian)阻值，約在2.4V時，從低電(dian)(dian)(dian)阻轉換到高電(dian)(dian)(dian)阻，以減(jian)少出氣。

4、階段(duan)等流充電法(fa)

綜合(he)恒流(liu)(liu)(liu)和恒壓充電(dian)(dian)法(fa)的(de)特點，蓄(xu)電(dian)(dian)池在(zai)充電(dian)(dian)初(chu)期用(yong)較大的(de)電(dian)(dian)流(liu)(liu)(liu)，經(jing)過一(yi)段時間改(gai)(gai)用(yong)較小(xiao)的(de)電(dian)(dian)流(liu)(liu)(liu)，至(zhi)充電(dian)(dian)后期改(gai)(gai)用(yong)更(geng)小(xiao)的(de)電(dian)(dian)流(liu)(liu)(liu)，即不同(tong)階(jie)段內以不同(tong)的(de)電(dian)(dian)流(liu)(liu)(liu)進行(xing)恒流(liu)(liu)(liu)充電(dian)(dian)的(de)方法(fa)，叫做階(jie)段恒流(liu)(liu)(liu)充電(dian)(dian)法(fa)。階(jie)段恒流(liu)(liu)(liu)充電(dian)(dian)法(fa)，一(yi)般可(ke)分為(wei)兩個階(jie)段進行(xing)，也可(ke)分為(wei)多個階(jie)段進行(xing)。

階(jie)段等流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)法(fa)所需充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)時間短，充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)效(xiao)果也(ye)好。由于充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)后期改用(yong)較小電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，這樣(yang)減少了氣泡對極板活性物質的沖(chong)洗(xi)，減少了活性物質的脫落(luo)。這種(zhong)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)法(fa)能延長蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池使用(yong)壽命，并節省電(dian)(dian)(dian)(dian)(dian)(dian)能，充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)又徹底，所以是當前常用(yong)的一(yi)種(zhong)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)方法(fa)。一(yi)般蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池第一(yi)階(jie)段以10h率電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)進行(xing)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，第二階(jie)段以20h率電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)進行(xing)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)。各(ge)階(jie)段充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)時間的是非(fei)，各(ge)種(zhong)蓄(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池的具體要求(qiu)和(he)標(biao)準不一(yi)樣(yang)。