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)充電方(fang)法勢必需(xu)要先進行了解的(de)東西：

      1、恒流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)：其實這(zhe)種充(chong)(chong)(chong)電(dian)(dian)(dian)方(fang)(fang)(fang)(fang)法(fa)(fa)(fa)是(shi)我們(men)最常(chang)見的，其是(shi)指充(chong)(chong)(chong)電(dian)(dian)(dian)過程中(zhong)使(shi)充(chong)(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)保持不變的方(fang)(fang)(fang)(fang)法(fa)(fa)(fa)。這(zhe)種充(chong)(chong)(chong)電(dian)(dian)(dian)方(fang)(fang)(fang)(fang)法(fa)(fa)(fa)是(shi)一種標準(zhun)的充(chong)(chong)(chong)電(dian)(dian)(dian)方(fang)(fang)(fang)(fang)法(fa)(fa)(fa)，包(bao)括(kuo)涓流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)、最小(xiao)電(dian)(dian)(dian)流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)、標準(zhun)充(chong)(chong)(chong)電(dian)(dian)(dian)，以及高(gao)速率充(chong)(chong)(chong)電(dian)(dian)(dian)四種方(fang)(fang)(fang)(fang)法(fa)(fa)(fa)，而這(zhe)幾(ji)種方(fang)(fang)(fang)(fang)法(fa)(fa)(fa)也正是(shi)我們(men)身(shen)邊手(shou)機、筆記(ji)本電(dian)(dian)(dian)腦等(deng)電(dian)(dian)(dian)子產(chan)品(pin)最常(chang)用的充(chong)(chong)(chong)電(dian)(dian)(dian)方(fang)(fang)(fang)(fang)法(fa)(fa)(fa)。著重介紹(shao)一下涓流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)，很多智能手(shou)機都會選擇一個電(dian)(dian)(dian)池(chi)維護軟件，其中(zhong)就(jiu)會在電(dian)(dian)(dian)池(chi)滿電(dian)(dian)(dian)后(hou)進行涓流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)，而它(ta)的含(han)義為補償(chang)自放(fang)(fang)電(dian)(dian)(dian)，使(shi)蓄電(dian)(dian)(dian)池(chi)保持在近似完(wan)全充(chong)(chong)(chong)電(dian)(dian)(dian)狀態的連(lian)續(xu)小(xiao)電(dian)(dian)(dian)流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)，用來彌(mi)補電(dian)(dian)(dian)池(chi)在充(chong)(chong)(chong)滿電(dian)(dian)(dian)后(hou)由于自放(fang)(fang)電(dian)(dian)(dian)而造成的容量損失(shi)，也就(jiu)是(shi)所謂(wei)的維護性充(chong)(chong)(chong)電(dian)(dian)(dian)模式。

      2、恒壓充(chong)(chong)電(dian)(dian)(dian)(dian)：指(zhi)的(de)是保(bao)持充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)壓不變(bian)的(de)充(chong)(chong)電(dian)(dian)(dian)(dian)方法，充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)歲蓄(xu)電(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)動式的(de)升高而(er)減小。合理的(de)充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)影應在蓄(xu)電(dian)(dian)(dian)(dian)池即將充(chong)(chong)足時(shi)使其充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)趨于零。

      3、脈沖快速(su)充電(dian)(dian)(dian)(dian)，先用脈沖電(dian)(dian)(dian)(dian)流對(dui)電(dian)(dian)(dian)(dian)池充電(dian)(dian)(dian)(dian)，然后讓電(dian)(dian)(dian)(dian)池短時間、大脈沖放(fang)電(dian)(dian)(dian)(dian)，在整(zheng)個充電(dian)(dian)(dian)(dian)過程中是電(dian)(dian)(dian)(dian)池反復(fu)充電(dian)(dian)(dian)(dian)、放(fang)電(dian)(dian)(dian)(dian)的(de)方法。