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，電動車電池的充電方法(fa)勢必需要先進行了解的東西：

      1、恒流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)：其(qi)實(shi)這種(zhong)(zhong)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)方(fang)(fang)法(fa)(fa)(fa)是(shi)我們最常見的(de)(de)(de)，其(qi)是(shi)指充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)過程(cheng)中(zhong)使充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)保持(chi)不變的(de)(de)(de)方(fang)(fang)法(fa)(fa)(fa)。這種(zhong)(zhong)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)方(fang)(fang)法(fa)(fa)(fa)是(shi)一種(zhong)(zhong)標準(zhun)的(de)(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)方(fang)(fang)法(fa)(fa)(fa)，包括涓流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)、最小電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)、標準(zhun)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，以及高(gao)速率充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)四(si)種(zhong)(zhong)方(fang)(fang)法(fa)(fa)(fa)，而(er)這幾種(zhong)(zhong)方(fang)(fang)法(fa)(fa)(fa)也正是(shi)我們身邊手機、筆記(ji)本電(dian)(dian)(dian)(dian)(dian)(dian)腦等電(dian)(dian)(dian)(dian)(dian)(dian)子產品最常用的(de)(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)方(fang)(fang)法(fa)(fa)(fa)。著(zhu)重介紹一下涓流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，很多智能手機都會選(xuan)擇一個電(dian)(dian)(dian)(dian)(dian)(dian)池維(wei)護(hu)軟件(jian)，其(qi)中(zhong)就(jiu)會在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)池滿電(dian)(dian)(dian)(dian)(dian)(dian)后進(jin)行涓流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，而(er)它的(de)(de)(de)含義為補(bu)償自放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)，使蓄電(dian)(dian)(dian)(dian)(dian)(dian)池保持(chi)在(zai)(zai)近似完全充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)狀態(tai)的(de)(de)(de)連續(xu)小電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，用來彌補(bu)電(dian)(dian)(dian)(dian)(dian)(dian)池在(zai)(zai)充(chong)(chong)(chong)滿電(dian)(dian)(dian)(dian)(dian)(dian)后由(you)于自放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)而(er)造成(cheng)的(de)(de)(de)容量損(sun)失，也就(jiu)是(shi)所謂的(de)(de)(de)維(wei)護(hu)性充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)模式。

      2、恒壓充(chong)電(dian)(dian)：指的是保持充(chong)電(dian)(dian)電(dian)(dian)壓不變的充(chong)電(dian)(dian)方法，充(chong)電(dian)(dian)電(dian)(dian)流歲(sui)蓄電(dian)(dian)池電(dian)(dian)動式(shi)的升高而減小。合(he)理的充(chong)電(dian)(dian)電(dian)(dian)影應在蓄電(dian)(dian)池即將充(chong)足時使(shi)其(qi)充(chong)電(dian)(dian)電(dian)(dian)流趨于(yu)零(ling)。

      3、脈沖(chong)快(kuai)速充(chong)(chong)(chong)電(dian)(dian)，先用脈沖(chong)電(dian)(dian)流(liu)對電(dian)(dian)池(chi)充(chong)(chong)(chong)電(dian)(dian)，然后(hou)讓電(dian)(dian)池(chi)短(duan)時間、大脈沖(chong)放電(dian)(dian)，在整個充(chong)(chong)(chong)電(dian)(dian)過程中是電(dian)(dian)池(chi)反復充(chong)(chong)(chong)電(dian)(dian)、放電(dian)(dian)的方法。