一、新能源汽車電池能用多久
新能源汽車電池壽命大概在6年,電動汽車居高不下的售價主要是因為動力電池組成本太高,由于每款車的電池容量不盡相同,業內統一用“元/kWh”單位橫向對比不同電池組的價格差異。目前,動力電池平均成本為227美元/kwh,約合人民幣1500元/kWh。不過新能源車品牌目前都有電池質保的說法。
二、新能源汽車充電多久
新能源汽車(che)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)多久能充(chong)(chong)(chong)滿沒有標(biao)準固定的(de)答案,因為根據車(che)型(xing)的(de)不同、電(dian)(dian)(dian)(dian)樁功率的(de)不同、電(dian)(dian)(dian)(dian)池(chi)的(de)儲存量不同等客觀(guan)因素,都會(hui)影響(xiang)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)的(de)時間(jian)。并且,充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)還分為快充(chong)(chong)(chong)、慢充(chong)(chong)(chong)。
1、慢充:在(zai)使用交流電(dian)(dian)(dian)(dian)的情(qing)況下,使用額定(ding)電(dian)(dian)(dian)(dian)流不超過16A的標(biao)準插頭插座,直接(jie)在(zai)家中充電(dian)(dian)(dian)(dian),約6~8小時(shi)(shi)可(ke)以充滿。而如果是將電(dian)(dian)(dian)(dian)動汽車直接(jie)在(zai)電(dian)(dian)(dian)(dian)流更大的交流電(dian)(dian)(dian)(dian)網上利(li)用充電(dian)(dian)(dian)(dian)樁進行充電(dian)(dian)(dian)(dian),一般4個小時(shi)(shi)就可(ke)以充滿。
2、快(kuai)充(chong)(chong):使(shi)用直流電(dian)充(chong)(chong)電(dian)市面上的(de)快(kuai)充(chong)(chong)樁功率(lv)從30kw到(dao)(dao)超(chao)過(guo)100kw不等(deng),一般充(chong)(chong)電(dian)從30分鐘到(dao)(dao)2小時不等(deng)。這里要注意的(de)一點是,當(dang)前(qian)電(dian)池技術水(shui)平下,即使(shi)快(kuai)充(chong)(chong)也需要30分鐘充(chong)(chong)電(dian)才能達到(dao)(dao)電(dian)池容量的(de)80%。超(chao)過(guo)80%后,為保護電(dian)池安全(quan),充(chong)(chong)電(dian)電(dian)流必須變小,充(chong)(chong)到(dao)(dao)100%的(de)時間(jian)將較長。
充(chong)電(dian)的(de)時(shi)候,通常情況下(xia),最多充(chong)7個小時(shi)就可以了,防止過(guo)充(chong)電(dian),影響(xiang)電(dian)池壽命。
三、新能源汽車的優點與缺點
新(xin)能源汽車的優(you)點有:環保;省(sheng)錢;不(bu)用(yong)限號出行;效率高(gao)。
新(xin)能(neng)源汽車的(de)缺點有:充電難(nan)、充電慢;續航里程較(jiao)(jiao)短(duan);售后服務還(huan)不成熟;成本較(jiao)(jiao)高等。