市場(chang)上主(zhu)要有兩(liang)種(zhong)充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)池(chi)鎳氫電(dian)(dian)(dian)池(chi)和鋰離子電(dian)(dian)(dian)池(chi)，人(ren)們關(guan)注的(de)電(dian)(dian)(dian)池(chi)充(chong)不(bu)進電(dian)(dian)(dian)的(de)問(wen)題大(da)抵是針對這(zhe)兩(liang)種(zhong)類(lei)型的(de)。同(tong)一(yi)類(lei)型和規格的(de)電(dian)(dian)(dian)池(chi)又可(ke)以通(tong)過并聯、串聯和混聯組成不(bu)同(tong)電(dian)(dian)(dian)芯數目(mu)的(de)組合(he)電(dian)(dian)(dian)池(chi)，作為一(yi)個普遍(bian)現象，人(ren)們希望了解電(dian)(dian)(dian)池(chi)及電(dian)(dian)(dian)池(chi)組充(chong)不(bu)進電(dian)(dian)(dian)的(de)背后原因進而尋求(qiu)解決之道(dao)。

電(dian)(dian)池充不進電(dian)(dian)的原(yuan)因(yin)從大的方(fang)面來說，可以(yi)(yi)分為(wei)電(dian)(dian)池自(zi)身(shen)固(gu)有的內(nei)部原(yuan)因(yin)和電(dian)(dian)池實施(shi)充電(dian)(dian)的外部原(yuan)因(yin)。鋰離子電(dian)(dian)池以(yi)(yi)其(qi)更優越的性能正在逐步占(zhan)領鎳(nie)氫電(dian)(dian)池的原(yuan)有市場，所以(yi)(yi)，這里以(yi)(yi)鋰電(dian)(dian)池充電(dian)(dian)為(wei)主進行說明，有區別的地方(fang)提到鎳(nie)氫電(dian)(dian)池。

     電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)不(bu)進電(dian)(dian)(dian)(dian)(dian)的(de)內因有(you)(you)：電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)零(ling)(ling)電(dian)(dian)(dian)(dian)(dian)壓(ya)或者(zhe)組(zu)合電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)中(zhong)有(you)(you)零(ling)(ling)電(dian)(dian)(dian)(dian)(dian)壓(ya)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)。電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)零(ling)(ling)電(dian)(dian)(dian)(dian)(dian)壓(ya)要么本身就(jiu)是不(bu)合格(ge)品，出(chu)廠時就(jiu)沒(mei)有(you)(you)達到(dao)相(xiang)應的(de)標稱容(rong)量(liang)(liang)和電(dian)(dian)(dian)(dian)(dian)壓(ya)值，要么屬于(yu)壽終正(zheng)寢，因長(chang)期使用(yong)，容(rong)量(liang)(liang)耗盡，電(dian)(dian)(dian)(dian)(dian)壓(ya)降而(er)為(wei)(wei)零(ling)(ling)。考慮到(dao)鋰電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)經過(guo)長(chang)期擱置，如(ru)一年以(yi)(yi)上，也(ye)可能(neng)以(yi)(yi)自(zi)放電(dian)(dian)(dian)(dian)(dian)的(de)形式把電(dian)(dian)(dian)(dian)(dian)量(liang)(liang)放盡從而(er)使電(dian)(dian)(dian)(dian)(dian)壓(ya)為(wei)(wei)零(ling)(ling)，現在(zai)的(de)鋰電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)保護(hu)(hu)方案在(zai)設計(ji)上要求電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)零(ling)(ling)電(dian)(dian)(dian)(dian)(dian)壓(ya)時也(ye)能(neng)充(chong)(chong)進電(dian)(dian)(dian)(dian)(dian)。因而(er)，對(dui)于(yu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)零(ling)(ling)電(dian)(dian)(dian)(dian)(dian)壓(ya)有(you)(you)兩種區別：一種是能(neng)夠(gou)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)繼續使用(yong)的(de)，另一種是以(yi)(yi)完全(quan)沒(mei)有(you)(you)使用(yong)價值的(de)；換句話說，前(qian)者(zhe)容(rong)量(liang)(liang)損(sun)失(shi)是可逆的(de)，而(er)后者(zhe)是不(bu)可逆的(de)。充(chong)(chong)不(bu)進電(dian)(dian)(dian)(dian)(dian)的(de)零(ling)(ling)電(dian)(dian)(dian)(dian)(dian)壓(ya)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)如(ru)果不(bu)幸設計(ji)到(dao)鋰電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)組(zu)中(zhong)，就(jiu)可能(neng)通過(guo)保護(hu)(hu)芯片(pian)把零(ling)(ling)電(dian)(dian)(dian)(dian)(dian)壓(ya)信號傳(chuan)導到(dao)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)組(zu)中(zhong)，從而(er)關斷MOSFET，使電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)組(zu)無法充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)。

點池(chi)(chi)組連(lian)(lian)接(jie)錯誤。這(zhe)(zhe)種(zhong)情(qing)(qing)況(kuang)(kuang)出(chu)(chu)(chu)現(xian)(xian)的(de)可能性較小，因為充(chong)電電池(chi)(chi)或電池(chi)(chi)組出(chu)(chu)(chu)廠時(shi)一(yi)般都(dou)要求(qiu)全檢(jian)，正(zheng)規(gui)廠家的(de)電池(chi)(chi)出(chu)(chu)(chu)現(xian)(xian)這(zhe)(zhe)種(zhong)情(qing)(qing)況(kuang)(kuang)除(chu)非是某批電池(chi)(chi)出(chu)(chu)(chu)廠時(shi)沒有(you)全檢(jian)，而恰恰連(lian)(lian)接(jie)錯誤的(de)電池(chi)(chi)組就(jiu)在未檢(jian)之列。當(dang)然(ran)，對于(yu)非正(zheng)規(gui)廠家出(chu)(chu)(chu)品或者個人組裝則另(ling)當(dang)別論(lun)，出(chu)(chu)(chu)現(xian)(xian)連(lian)(lian)接(jie)錯誤并不(bu)(bu)能完(wan)全杜絕。相(xiang)對來說(shuo)，鎳氫電池(chi)(chi)組全檢(jian)率低些，這(zhe)(zhe)種(zhong)錯誤的(de)概率可能會(hui)(hui)大一(yi)點。內(nei)部電子元件(jian)、保護電路出(chu)(chu)(chu)現(xian)(xian)異常。這(zhe)(zhe)種(zhong)情(qing)(qing)況(kuang)(kuang)大抵是電池(chi)(chi)用久后(hou)出(chu)(chu)(chu)現(xian)(xian)的(de)，電子元件(jian)的(de)老化、脫落均會(hui)(hui)導(dao)致(zhi)電池(chi)(chi)充(chong)電出(chu)(chu)(chu)現(xian)(xian)異常，尤其是集成到保護電路的(de)電子元件(jian)出(chu)(chu)(chu)現(xian)(xian)上述情(qing)(qing)況(kuang)(kuang)后(hou)會(hui)(hui)直接(jie)影響到電路的(de)保護功能的(de)發揮，從而不(bu)(bu)能正(zheng)確指導(dao)充(chong)電過程。

      充電行為中導致充不進電的外部原因有：充電器與電池不配套，特別是不配套的充電器與鋰電池充電電流設計的差異會導致充電時瞬間電流過大，鋰電池實施過流保護中止充電。解決這種不配套特別是注意不要把鎳氫充電器與鋰電充電器混用，有些萬能充電(dian)(dian)器也盡(jin)量不要(yao)“萬能”使用。充電(dian)(dian)設備故障，無(wu)輸出電(dian)(dian)壓。出現這(zhe)種(zhong)情(qing)況，只需要(yao)把(ba)電(dian)(dian)池(chi)放到另一(yi)個同型號的充電(dian)(dian)器上(shang)充電(dian)(dian)即可。不適宜的充電(dian)(dian)環(huan)境，充電(dian)(dian)器和充電(dian)(dian)電(dian)(dian)池(chi)都有自己的工(gong)作環(huan)境，越(yue)過(guo)了兩者(zhe)中任何一(yi)個限定條(tiao)件，不論是高溫還是低溫都會令充電(dian)(dian)無(wu)法進(jin)行。

解(jie)決電(dian)(dian)(dian)池(chi)充不進電(dian)(dian)(dian)問題(ti)無外(wai)乎診(zhen)斷和治療。診(zhen)斷的秩序(xu)是先外(wai)因(yin)后內因(yin)，因(yin)為充電(dian)(dian)(dian)方法(fa)出(chu)現的問題(ti)只(zhi)要改(gai)正(zheng)就(jiu)行了(le)，而內因(yin)則需要專業(ye)的電(dian)(dian)(dian)池(chi)知識(shi)和電(dian)(dian)(dian)池(chi)檢測設備才能(neng)得出(chu)正(zheng)確結論，在自己(ji)不能(neng)解(jie)決的情況下，可(ke)以(yi)拿到專業(ye)的維修網點(dian)進行維護。