如今電動汽車已經成為很多人家的選擇，但是配套的汽車蓄電池充電器也需要大(da)家注(zhu)意。那怎么判(pan)斷汽車蓄(xu)電池充電器是(shi)好是(shi)壞?我(wo)們一(yi)起來了解(jie)一(yi)下!

　　1.什么是蓄電池充電器和車用蓄電池充電器?

　　蓄電(dian)(dian)池(chi)充電(dian)(dian)器：由(you)兩種具有導電(dian)(dian)差異(yi)的(de)物質和電(dian)(dian)解(jie)質構(gou)成，并通(tong)過一系電(dian)(dian)化(hua)學反應，可以存(cun)儲和釋(shi)放電(dian)(dian)能的(de)裝置(zhi)。

　　車用蓄電(dian)(dian)池充電(dian)(dian)器的(de)主要作用：在汽(qi)車發(fa)(fa)動(dong)機起動(dong)時，向起動(dong)電(dian)(dian)機、點火系統以(yi)及(ji)其他(ta)設備供電(dian)(dian)另外(wai)，當發(fa)(fa)動(dong)機沒有運轉或(huo)者發(fa)(fa)電(dian)(dian)系統輸(shu)出無法滿足用電(dian)(dian)器功率時，可以(yi)在一(yi)定時間內為用電(dian)(dian)設備補電(dian)(dian)。

　　2.什么是好的汽車蓄電池充電器?

　　汽車(che)蓄電(dian)池充電(dian)器(qi)的選擇重在“強、多、穩、低(di)”。

　　首先：蓄電(dian)(dian)池(chi)充電(dian)(dian)器的啟動(dong)電(dian)(dian)流要強，這直接影(ying)響車載(zai)電(dian)(dian)器和動(dong)力系(xi)統。

　　其次(ci)：蓄(xu)電(dian)(dian)池充電(dian)(dian)器(qi)的啟動(dong)次(ci)數要多，這意味(wei)著蓄(xu)電(dian)(dian)池充電(dian)(dian)器(qi)的使用壽命和(he)產(chan)品性價比較高。

　　第三：蓄電(dian)(dian)池充電(dian)(dian)器的(de)性能表現(xian)要(yao)穩定，這對車載電(dian)(dian)子設備的(de)健康(kang)運行(xing)尤為重(zhong)要(yao)。

　　第四：蓄電(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)器(qi)在低(di)溫(wen)條(tiao)件下(xia)也(ye)要有卓越(yue)啟動.電(dian)(dian)(dian)池導(dao)電(dian)(dian)(dian)性能比普(pu)通蓄電(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)器(qi)高出了(le)70%抗腐(fu)性提(ti)高66%，在零下(xia)60°C的低(di)溫(wen)中(zhong)仍(reng)然(ran)能夠提(ti)供(gong)強勁而穩定的電(dian)(dian)(dian)流輸(shu)出!

　　3.如何為愛車選擇合適的蓄電池充電器?

　　首先(xian)選擇(ze)尺寸與原車相同的蓄電池(chi)充電器(qi)，這(zhe)個非常(chang)重要!其次建議選擇(ze)性能、等(deng)級(ji)相同或更(geng)高的蓄電池(chi)充電器(qi)，如C20、CCA等(deng)。如果(guo)在熱帶(dai)，用(yong)(yong)戶需(xu)更(geng)多(duo)(duo)地(di)關(guan)(guan)注C20，不(bu)用(yong)(yong)太在意CCA;果(guo)在寒帶(dai)，用(yong)(yong)戶需(xu)更(geng)多(duo)(duo)地(di)關(guan)(guan)注CCA，不(bu)用(yong)(yong)太在意C20。

　　對于(yu)怎(zen)么判斷汽(qi)車(che)蓄(xu)電池(chi)充電器(qi)是(shi)好(hao)是(shi)壞就介紹到(dao)這(zhe)里，希望(wang)可以幫(bang)大家正確(que)選擇汽(qi)車(che)蓄(xu)電池(chi)充電器(qi)!