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(fang)法勢(shi)必需要先進行(xing)了解(jie)的東(dong)西：

      1、恒流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)：其實(shi)這種充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)方(fang)法(fa)(fa)是(shi)(shi)(shi)我們(men)最常見的(de)(de)(de)，其是(shi)(shi)(shi)指充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)過程中(zhong)使充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)保(bao)持不變的(de)(de)(de)方(fang)法(fa)(fa)。這種充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)方(fang)法(fa)(fa)是(shi)(shi)(shi)一種標準的(de)(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)方(fang)法(fa)(fa)，包括涓(juan)流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)、最小(xiao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)、標準充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，以及高速率充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)四(si)種方(fang)法(fa)(fa)，而(er)這幾種方(fang)法(fa)(fa)也(ye)正(zheng)是(shi)(shi)(shi)我們(men)身邊(bian)手機、筆記(ji)本電(dian)(dian)(dian)(dian)(dian)(dian)(dian)腦等(deng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)子產(chan)品最常用的(de)(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)方(fang)法(fa)(fa)。著重介紹一下涓(juan)流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，很(hen)多(duo)智(zhi)能手機都會(hui)選擇一個(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池維護(hu)軟件，其中(zhong)就會(hui)在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池滿(man)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)后進(jin)行涓(juan)流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，而(er)它的(de)(de)(de)含義(yi)為補(bu)償自放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，使蓄電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池保(bao)持在近似完全(quan)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)狀態的(de)(de)(de)連續小(xiao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，用來彌補(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池在充(chong)(chong)(chong)滿(man)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)后由于自放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)而(er)造成的(de)(de)(de)容量損失，也(ye)就是(shi)(shi)(shi)所謂的(de)(de)(de)維護(hu)性充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)模式。

      2、恒壓(ya)充(chong)電(dian)(dian)(dian)：指的(de)(de)是(shi)保持充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)壓(ya)不變的(de)(de)充(chong)電(dian)(dian)(dian)方法，充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)歲蓄電(dian)(dian)(dian)池電(dian)(dian)(dian)動式的(de)(de)升高而減小。合理的(de)(de)充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)影應在蓄電(dian)(dian)(dian)池即將充(chong)足時(shi)使其充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)趨于零(ling)。

      3、脈(mo)沖(chong)快速充(chong)電，先用(yong)脈(mo)沖(chong)電流對電池(chi)(chi)(chi)充(chong)電，然后讓(rang)電池(chi)(chi)(chi)短時間、大(da)脈(mo)沖(chong)放(fang)電，在整個充(chong)電過程中是電池(chi)(chi)(chi)反復充(chong)電、放(fang)電的(de)方(fang)法。