一、家用充電樁多久能充滿

現在的家用充電樁一般是(shi)分(fen)為兩種型號規格，其充(chong)電功率分(fen)別為3.5kW（220V，16A）和7kW（220V，32A）。

如果不考慮能量(liang)損(sun)耗以及充(chong)電(dian)效率問(wen)題，使(shi)用這(zhe)兩種規格型號的家用充(chong)電(dian)樁，在理論上來(lai)說，充(chong)電(dian)一個小時(shi)分別可(ke)以充(chong)3.5度電(dian)或(huo)者是7度電(dian)。

目前新能源(yuan)汽車的動(dong)力電(dian)池(chi)組容(rong)量(liang)(liang)普遍(bian)是(shi)在(zai)20-24度之(zhi)間(jian)(jian)，那么(me)如果使用(yong)3.5kW規(gui)格的家(jia)用(yong)充(chong)(chong)(chong)(chong)電(dian)樁(zhuang)，充(chong)(chong)(chong)(chong)滿電(dian)需要6-7小(xiao)(xiao)時之(zhi)間(jian)(jian)；假(jia)如說使用(yong)的是(shi)7kW規(gui)格的家(jia)用(yong)充(chong)(chong)(chong)(chong)電(dian)樁(zhuang)，那么(me)充(chong)(chong)(chong)(chong)滿電(dian)需要3-3.5小(xiao)(xiao)時之(zhi)間(jian)(jian)。不過考慮到實際(ji)充(chong)(chong)(chong)(chong)電(dian)時候存在(zai)能量(liang)(liang)損耗以及(ji)充(chong)(chong)(chong)(chong)電(dian)效率問題(ti)，所以如果使用(yong)3.5kW規(gui)格的家(jia)用(yong)充(chong)(chong)(chong)(chong)電(dian)樁(zhuang)，實際(ji)充(chong)(chong)(chong)(chong)電(dian)時間(jian)(jian)一般為(wei)7.5-9小(xiao)(xiao)時；倘若使用(yong)的是(shi)7kW規(gui)格的家(jia)用(yong)充(chong)(chong)(chong)(chong)電(dian)樁(zhuang)，那么(me)充(chong)(chong)(chong)(chong)滿電(dian)則是(shi)需要3.5-4.5小(xiao)(xiao)時之(zhi)間(jian)(jian)。

此外，很多新(xin)能(neng)源汽車還配有(you)充(chong)電槍，由(you)于充(chong)電槍功率(lv)比(bi)較(jiao)小(xiao)(xiao)，所以充(chong)電時(shi)(shi)間往(wang)往(wang)都要超過8小(xiao)(xiao)時(shi)(shi)。

二、家用充電樁怎么充電

1、插(cha)(cha)入(ru)充電(dian)插(cha)(cha)頭：將充電(dian)插(cha)(cha)頭插(cha)(cha)入(ru)充電(dian)樁的充電(dian)接口，確保插(cha)(cha)頭插(cha)(cha)入(ru)牢(lao)固(gu)且接觸良好。

2、連接(jie)電源(yuan)(yuan)：將充電樁的(de)電源(yuan)(yuan)線插入電源(yuan)(yuan)插座(zuo)或專用電源(yuan)(yuan)接(jie)口，確保電源(yuan)(yuan)接(jie)口穩固連接(jie)。

3、啟動充電樁：按下家用充電樁上的(de)啟(qi)動(dong)按(an)鈕或操作面板上的(de)相應(ying)按(an)鈕，啟(qi)動(dong)充(chong)電樁。有些(xie)充(chong)電樁可(ke)能需要通過手(shou)機(ji)APP或遠程控制進行啟(qi)動(dong)。

4、連(lian)接車輛：將(jiang)電(dian)動車或混合動力車的(de)充(chong)電(dian)接口與充(chong)電(dian)樁的(de)充(chong)電(dian)插頭連(lian)接，確保插頭插入牢固且接觸良好。

5、設(she)(she)置充(chong)(chong)電(dian)(dian)參(can)(can)數(shu)（可(ke)選）：某些充(chong)(chong)電(dian)(dian)樁(zhuang)具備設(she)(she)置充(chong)(chong)電(dian)(dian)參(can)(can)數(shu)的功能，您可(ke)以根據(ju)需要(yao)設(she)(she)置充(chong)(chong)電(dian)(dian)功率、充(chong)(chong)電(dian)(dian)時間(jian)等參(can)(can)數(shu)。

6、等待(dai)充(chong)電(dian)：根(gen)據電(dian)動(dong)汽車的電(dian)池(chi)容量和充(chong)電(dian)樁(zhuang)的功率，等待(dai)充(chong)電(dian)。充(chong)電(dian)樁(zhuang)通常會(hui)顯示充(chong)電(dian)進度和剩余時(shi)間。

7、充電結束：充(chong)滿電(dian)(dian)(dian)結(jie)束后可直接(jie)拔(ba)掉充(chong)電(dian)(dian)(dian)槍(qiang)，若提前(qian)結(jie)束充(chong)電(dian)(dian)(dian)，先在手機端結(jie)束充(chong)電(dian)(dian)(dian)，再拔(ba)掉充(chong)電(dian)(dian)(dian)槍(qiang)將充(chong)電(dian)(dian)(dian)槍(qiang)放回充(chong)電(dian)(dian)(dian)口，關好電(dian)(dian)(dian)動車充(chong)電(dian)(dian)(dian)口及車門。

溫馨提示：

1、過度充電會對您愛車電池(chi)產生(sheng)不(bu)可逆的(de)傷害減少(shao)電池(chi)使用壽(shou)命，當電池(chi)充滿(man)電后，應及(ji)時拔掉(diao)電源(yuan)，即便充電樁普遍有(you)自我(wo)斷(duan)電功(gong)能，也(ye)不(bu)要讓(rang)充電槍一直(zhi)插在車輛(liang)上。

2、無論采用(yong)直流快(kuai)充還是(shi)交流慢(man)充模式(shi)，車輛充電(dian)(dian)過程(cheng)中都要(yao)關閉電(dian)(dian)源，不要(yao)使用(yong)車內電(dian)(dian)器，以免加重電(dian)(dian)池(chi)內部的電(dian)(dian)荷負(fu)載。