電動車充電的方法主要分為恒流充電、恒壓充電以及脈沖快速充電三種方式，并且根據車輛的充電需求來進行排列組合，而在我們了解電動車充電方式之前，電動車電池的(de)充(chong)電方法勢必需要(yao)先進行了(le)解的(de)東西：

      1、恒流(liu)(liu)(liu)充(chong)(chong)電(dian)(dian)(dian)：其實這種充(chong)(chong)電(dian)(dian)(dian)方(fang)(fang)法(fa)(fa)是我們最常見的(de)(de)，其是指充(chong)(chong)電(dian)(dian)(dian)過程中使(shi)充(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)(liu)(liu)保(bao)持不變(bian)的(de)(de)方(fang)(fang)法(fa)(fa)。這種充(chong)(chong)電(dian)(dian)(dian)方(fang)(fang)法(fa)(fa)是一種標準的(de)(de)充(chong)(chong)電(dian)(dian)(dian)方(fang)(fang)法(fa)(fa)，包(bao)括涓(juan)流(liu)(liu)(liu)充(chong)(chong)電(dian)(dian)(dian)、最小電(dian)(dian)(dian)流(liu)(liu)(liu)充(chong)(chong)電(dian)(dian)(dian)、標準充(chong)(chong)電(dian)(dian)(dian)，以及高速率(lv)充(chong)(chong)電(dian)(dian)(dian)四種方(fang)(fang)法(fa)(fa)，而這幾種方(fang)(fang)法(fa)(fa)也正是我們身邊手機、筆記本電(dian)(dian)(dian)腦等(deng)電(dian)(dian)(dian)子產品最常用的(de)(de)充(chong)(chong)電(dian)(dian)(dian)方(fang)(fang)法(fa)(fa)。著重介紹一下涓(juan)流(liu)(liu)(liu)充(chong)(chong)電(dian)(dian)(dian)，很多(duo)智能(neng)手機都會(hui)選擇一個電(dian)(dian)(dian)池(chi)維護軟件，其中就會(hui)在(zai)(zai)電(dian)(dian)(dian)池(chi)滿電(dian)(dian)(dian)后進行(xing)涓(juan)流(liu)(liu)(liu)充(chong)(chong)電(dian)(dian)(dian)，而它的(de)(de)含義為補(bu)償自放(fang)電(dian)(dian)(dian)，使(shi)蓄電(dian)(dian)(dian)池(chi)保(bao)持在(zai)(zai)近似(si)完全充(chong)(chong)電(dian)(dian)(dian)狀(zhuang)態的(de)(de)連(lian)續小電(dian)(dian)(dian)流(liu)(liu)(liu)充(chong)(chong)電(dian)(dian)(dian)，用來彌補(bu)電(dian)(dian)(dian)池(chi)在(zai)(zai)充(chong)(chong)滿電(dian)(dian)(dian)后由于自放(fang)電(dian)(dian)(dian)而造成的(de)(de)容量損失(shi)，也就是所(suo)謂的(de)(de)維護性充(chong)(chong)電(dian)(dian)(dian)模式。

      2、恒(heng)壓充(chong)(chong)(chong)電(dian)：指的是(shi)保持充(chong)(chong)(chong)電(dian)電(dian)壓不變的充(chong)(chong)(chong)電(dian)方法，充(chong)(chong)(chong)電(dian)電(dian)流歲蓄電(dian)池電(dian)動式的升高而減小。合理的充(chong)(chong)(chong)電(dian)電(dian)影應在(zai)蓄電(dian)池即將充(chong)(chong)(chong)足(zu)時使其充(chong)(chong)(chong)電(dian)電(dian)流趨于零。

      3、脈(mo)沖(chong)快速充電(dian)(dian)，先用脈(mo)沖(chong)電(dian)(dian)流對(dui)電(dian)(dian)池(chi)充電(dian)(dian)，然后(hou)讓電(dian)(dian)池(chi)短時間、大脈(mo)沖(chong)放電(dian)(dian)，在整個(ge)充電(dian)(dian)過程中是(shi)電(dian)(dian)池(chi)反復充電(dian)(dian)、放電(dian)(dian)的(de)方(fang)法。