一、車載充電器充不進電怎么回事

車(che)載(zai)(zai)充(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)使(shi)用時可能因為各種原(yuan)(yuan)因而(er)充(chong)不(bu)進電(dian)(dian)(dian)(dian)或充(chong)電(dian)(dian)(dian)(dian)慢(man)，一般(ban)導致(zhi)車(che)載(zai)(zai)充(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)充(chong)不(bu)進電(dian)(dian)(dian)(dian)的(de)(de)原(yuan)(yuan)因有：充(chong)電(dian)(dian)(dian)(dian)時電(dian)(dian)(dian)(dian)壓不(bu)穩(wen)、車(che)載(zai)(zai)充(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)參(can)數不(bu)滿足(zu)充(chong)電(dian)(dian)(dian)(dian)要(yao)求、車(che)載(zai)(zai)充(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)的(de)(de)觸點接觸不(bu)良、點煙(yan)器(qi)(qi)本身(shen)供(gong)電(dian)(dian)(dian)(dian)不(bu)正常、車(che)載(zai)(zai)充(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)本身(shen)質量問(wen)題等(deng)；遇上這些(xie)問(wen)題，首先要(yao)分別(bie)檢查手機、充(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)，排查出故障(zhang)原(yuan)(yuan)因后，根據不(bu)同的(de)(de)故障(zhang)原(yuan)(yuan)因進行解(jie)決即可，常見的(de)(de)解(jie)決方(fang)法有重啟手機、重新插拔(ba)手機、更換(huan)車(che)載(zai)(zai)充(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)、重新插拔(ba)車(che)載(zai)(zai)充(chong)電(dian)(dian)(dian)(dian)器(qi)(qi)等(deng)。

二、車載充電器怎么用

車(che)(che)(che)載充(chong)電器的(de)(de)使用方法比較簡單，首先啟動(dong)汽(qi)車(che)(che)(che)發動(dong)機，要(yao)注(zhu)意發動(dong)機啟動(dong)時候電流(liu)較大，此時不能充(chong)電，要(yao)啟動(dong)完畢(bi)后才能充(chong)電；接著打開汽(qi)車(che)(che)(che)點煙口，插上車(che)(che)(che)載充(chong)電器，等待(dai)指示燈亮起，插入需要(yao)充(chong)電的(de)(de)移(yi)動(dong)設備進行(xing)充(chong)電即可(ke)。

三、車載充電器可以一直插著嗎

許多朋友使用(yong)完車載(zai)充電(dian)(dian)器(qi)(qi)，下(xia)車后就(jiu)會把它拔掉的(de)，但實際上(shang)車載(zai)充電(dian)(dian)器(qi)(qi)是可以(yi)一直(zhi)插在(zai)點煙器(qi)(qi)上(shang)，對電(dian)(dian)路(lu)(lu)沒有危害。車載(zai)充電(dian)(dian)器(qi)(qi)使用(yong)的(de)是串聯開關穩壓電(dian)(dian)源，當(dang)不(bu)用(yong)時，其電(dian)(dian)路(lu)(lu)自動停止工作。因此不(bu)會影(ying)響(xiang)電(dian)(dian)路(lu)(lu)的(de)工作。其電(dian)(dian)路(lu)(lu)的(de)靜(jing)態電(dian)(dian)流也(ye)就(jiu)1-2mA左右，對電(dian)(dian)路(lu)(lu)不(bu)會構成(cheng)任(ren)何影(ying)響(xiang)。同時當(dang)車鑰匙關閉后，點煙器(qi)(qi)也(ye)就(jiu)沒有電(dian)(dian)了，所以(yi)，放心(xin)的(de)插在(zai)點煙器(qi)(qi)上(shang)吧。

四、車載充電器多少錢一個

車載充電器的價格受品牌、功能、參數等因素的影響，從幾十元到上百元都有，為了安全著想，建議購買50元以上的正規車載充電器品牌生產的產品，尤(you)其(qi)要注意避免(mian)購買山(shan)寨(zhai)劣質產品，以(yi)免(mian)造成(cheng)手機或汽(qi)車(che)電(dian)瓶(ping)損壞，畢竟車(che)載充電(dian)器也不是(shi)很(hen)貴(gui)，沒有必要在(zai)這方(fang)面省(sheng)錢(qian)。

車載充電器知識課堂>>