一、家用充電樁多久能充滿

現在的家用充電樁一般(ban)是分(fen)為(wei)兩種型(xing)號規格(ge)，其(qi)充電功(gong)率分(fen)別為(wei)3.5kW（220V，16A）和7kW（220V，32A）。

如果不考慮(lv)能量損耗以(yi)(yi)及充電(dian)效率問題，使用這兩種規格型號的家用充電(dian)樁，在理論上(shang)來說，充電(dian)一個小時分(fen)別可以(yi)(yi)充3.5度(du)電(dian)或者是(shi)7度(du)電(dian)。

目前新能(neng)源汽(qi)車的(de)(de)(de)動力(li)電(dian)(dian)(dian)池組(zu)容量(liang)普遍是(shi)在20-24度之(zhi)間(jian)，那(nei)么如果(guo)使(shi)用(yong)(yong)(yong)(yong)3.5kW規(gui)格(ge)(ge)的(de)(de)(de)家用(yong)(yong)(yong)(yong)充電(dian)(dian)(dian)樁(zhuang)(zhuang)，充滿(man)電(dian)(dian)(dian)需要(yao)6-7小時之(zhi)間(jian)；假如說使(shi)用(yong)(yong)(yong)(yong)的(de)(de)(de)是(shi)7kW規(gui)格(ge)(ge)的(de)(de)(de)家用(yong)(yong)(yong)(yong)充電(dian)(dian)(dian)樁(zhuang)(zhuang)，那(nei)么充滿(man)電(dian)(dian)(dian)需要(yao)3-3.5小時之(zhi)間(jian)。不(bu)過考慮到(dao)實際充電(dian)(dian)(dian)時候存在能(neng)量(liang)損耗以(yi)(yi)及充電(dian)(dian)(dian)效(xiao)率(lv)問題，所以(yi)(yi)如果(guo)使(shi)用(yong)(yong)(yong)(yong)3.5kW規(gui)格(ge)(ge)的(de)(de)(de)家用(yong)(yong)(yong)(yong)充電(dian)(dian)(dian)樁(zhuang)(zhuang)，實際充電(dian)(dian)(dian)時間(jian)一般為(wei)7.5-9小時；倘若使(shi)用(yong)(yong)(yong)(yong)的(de)(de)(de)是(shi)7kW規(gui)格(ge)(ge)的(de)(de)(de)家用(yong)(yong)(yong)(yong)充電(dian)(dian)(dian)樁(zhuang)(zhuang)，那(nei)么充滿(man)電(dian)(dian)(dian)則是(shi)需要(yao)3.5-4.5小時之(zhi)間(jian)。

此外，很(hen)多新能源汽車還配有(you)充(chong)電(dian)槍，由于充(chong)電(dian)槍功率(lv)比較小(xiao)，所以(yi)充(chong)電(dian)時間往往都要超過8小(xiao)時。

二、家用充電樁怎么充電

1、插(cha)入(ru)充(chong)電(dian)(dian)插(cha)頭(tou)：將(jiang)充(chong)電(dian)(dian)插(cha)頭(tou)插(cha)入(ru)充(chong)電(dian)(dian)樁的充(chong)電(dian)(dian)接口，確保插(cha)頭(tou)插(cha)入(ru)牢固且接觸(chu)良(liang)好。

2、連接(jie)電(dian)源：將充電(dian)樁的電(dian)源線插入電(dian)源插座或專用電(dian)源接(jie)口，確保電(dian)源接(jie)口穩固連接(jie)。

3、啟動充電樁：按下家用充電樁上的啟動按鈕(niu)(niu)或(huo)操作面(mian)板上的相應按鈕(niu)(niu)，啟動充電樁(zhuang)。有(you)些(xie)充電樁(zhuang)可能需要通過手機(ji)APP或(huo)遠程控制進行啟動。

4、連接(jie)車(che)輛：將電動車(che)或混合(he)動力車(che)的充(chong)電接(jie)口與充(chong)電樁的充(chong)電插頭連接(jie)，確保插頭插入牢固且接(jie)觸良好。

5、設(she)置(zhi)充(chong)電(dian)(dian)參(can)數（可選）：某些(xie)充(chong)電(dian)(dian)樁具備(bei)設(she)置(zhi)充(chong)電(dian)(dian)參(can)數的功能，您可以(yi)根據需要(yao)設(she)置(zhi)充(chong)電(dian)(dian)功率、充(chong)電(dian)(dian)時間等參(can)數。

6、等(deng)待充(chong)電：根據電動汽車的電池容量和(he)充(chong)電樁的功(gong)率，等(deng)待充(chong)電。充(chong)電樁通常會(hui)顯示充(chong)電進(jin)度(du)和(he)剩(sheng)余時(shi)間。

7、充電結束：充(chong)(chong)滿電(dian)(dian)(dian)結束(shu)后可直接拔掉(diao)充(chong)(chong)電(dian)(dian)(dian)槍，若提前結束(shu)充(chong)(chong)電(dian)(dian)(dian)，先在手機(ji)端結束(shu)充(chong)(chong)電(dian)(dian)(dian)，再(zai)拔掉(diao)充(chong)(chong)電(dian)(dian)(dian)槍將充(chong)(chong)電(dian)(dian)(dian)槍放(fang)回充(chong)(chong)電(dian)(dian)(dian)口，關好(hao)電(dian)(dian)(dian)動車充(chong)(chong)電(dian)(dian)(dian)口及車門(men)。

溫馨提示：

1、過度充(chong)電會對您愛車電池(chi)產生不可逆的傷害減少電池(chi)使用壽命，當電池(chi)充(chong)滿(man)電后，應及時拔掉電源，即便充(chong)電樁普遍有自我斷電功(gong)能，也(ye)不要讓充(chong)電槍一直(zhi)插在車輛上。

2、無論采用直流快(kuai)充(chong)還是交流慢充(chong)模(mo)式，車(che)輛充(chong)電過程中都要(yao)關閉電源，不要(yao)使用車(che)內(nei)電器(qi)，以(yi)免加重電池內(nei)部(bu)的電荷負載。