市場上主要有兩種(zhong)充電(dian)(dian)電(dian)(dian)池(chi)(chi)(chi)鎳氫電(dian)(dian)池(chi)(chi)(chi)和(he)(he)鋰(li)離子(zi)電(dian)(dian)池(chi)(chi)(chi)，人(ren)們關注(zhu)的電(dian)(dian)池(chi)(chi)(chi)充不(bu)進電(dian)(dian)的問題(ti)大抵(di)是(shi)針對這(zhe)兩種(zhong)類(lei)型的。同(tong)一類(lei)型和(he)(he)規(gui)格的電(dian)(dian)池(chi)(chi)(chi)又可(ke)以通過并聯、串聯和(he)(he)混聯組成(cheng)不(bu)同(tong)電(dian)(dian)芯數目的組合(he)電(dian)(dian)池(chi)(chi)(chi)，作為一個普遍(bian)現象，人(ren)們希望了解(jie)電(dian)(dian)池(chi)(chi)(chi)及電(dian)(dian)池(chi)(chi)(chi)組充不(bu)進電(dian)(dian)的背后原(yuan)因進而尋(xun)求解(jie)決之道。

電(dian)(dian)池(chi)充(chong)不進電(dian)(dian)的(de)原(yuan)(yuan)因(yin)從大的(de)方面來說，可以(yi)分為電(dian)(dian)池(chi)自身固有(you)的(de)內部原(yuan)(yuan)因(yin)和電(dian)(dian)池(chi)實施充(chong)電(dian)(dian)的(de)外部原(yuan)(yuan)因(yin)。鋰離子電(dian)(dian)池(chi)以(yi)其更優越(yue)的(de)性能正在逐(zhu)步(bu)占領(ling)鎳(nie)氫(qing)電(dian)(dian)池(chi)的(de)原(yuan)(yuan)有(you)市場，所(suo)以(yi)，這里(li)以(yi)鋰電(dian)(dian)池(chi)充(chong)電(dian)(dian)為主進行(xing)說明，有(you)區別的(de)地(di)方提到鎳(nie)氫(qing)電(dian)(dian)池(chi)。

     電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池充不(bu)進電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的內因(yin)有：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池零(ling)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)或者(zhe)組(zu)(zu)合電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池中有零(ling)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池零(ling)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)要么本身就是(shi)不(bu)合格品，出(chu)廠時(shi)就沒有達到(dao)相應的標稱(cheng)容量(liang)和電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)值(zhi)，要么屬于壽終(zhong)正寢，因(yin)長期使(shi)用(yong)(yong)，容量(liang)耗盡(jin)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)降而為零(ling)。考慮(lv)到(dao)鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池經過長期擱置，如一(yi)年以(yi)(yi)上，也可(ke)(ke)能(neng)以(yi)(yi)自(zi)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的形式把電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)放盡(jin)從而使(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)為零(ling)，現在的鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池保護(hu)方案(an)在設計(ji)上要求電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池零(ling)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)時(shi)也能(neng)充進電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。因(yin)而，對于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池零(ling)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)有兩種(zhong)(zhong)區別：一(yi)種(zhong)(zhong)是(shi)能(neng)夠充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)繼續使(shi)用(yong)(yong)的，另(ling)一(yi)種(zhong)(zhong)是(shi)以(yi)(yi)完全(quan)沒有使(shi)用(yong)(yong)價(jia)值(zhi)的；換句話說(shuo)，前(qian)者(zhe)容量(liang)損(sun)失是(shi)可(ke)(ke)逆(ni)的，而后(hou)者(zhe)是(shi)不(bu)可(ke)(ke)逆(ni)的。充不(bu)進電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的零(ling)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池如果不(bu)幸(xing)設計(ji)到(dao)鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池組(zu)(zu)中，就可(ke)(ke)能(neng)通過保護(hu)芯片把零(ling)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)信(xin)號傳導(dao)到(dao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池組(zu)(zu)中，從而關斷MOSFET，使(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池組(zu)(zu)無法充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。

點(dian)(dian)池(chi)(chi)(chi)組(zu)連接錯誤(wu)。這(zhe)種(zhong)情況(kuang)(kuang)出(chu)現的(de)(de)可能性較小，因為(wei)充電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)或電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)組(zu)出(chu)廠(chang)時一般(ban)都要(yao)求(qiu)全檢，正規廠(chang)家的(de)(de)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)出(chu)現這(zhe)種(zhong)情況(kuang)(kuang)除非是某批電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)出(chu)廠(chang)時沒(mei)有(you)全檢，而恰恰連接錯誤(wu)的(de)(de)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)組(zu)就在未檢之(zhi)列(lie)。當然，對(dui)于非正規廠(chang)家出(chu)品(pin)或者個人組(zu)裝(zhuang)則另(ling)當別論，出(chu)現連接錯誤(wu)并(bing)不能完全杜絕。相(xiang)對(dui)來(lai)說，鎳氫電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)組(zu)全檢率(lv)低(di)些，這(zhe)種(zhong)錯誤(wu)的(de)(de)概率(lv)可能會大(da)(da)一點(dian)(dian)。內部電(dian)(dian)(dian)(dian)(dian)子(zi)元(yuan)件(jian)、保(bao)護電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)出(chu)現異常。這(zhe)種(zhong)情況(kuang)(kuang)大(da)(da)抵(di)是電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)用久后(hou)出(chu)現的(de)(de)，電(dian)(dian)(dian)(dian)(dian)子(zi)元(yuan)件(jian)的(de)(de)老化、脫(tuo)落均會導致電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充電(dian)(dian)(dian)(dian)(dian)出(chu)現異常，尤其(qi)是集成到(dao)保(bao)護電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)的(de)(de)電(dian)(dian)(dian)(dian)(dian)子(zi)元(yuan)件(jian)出(chu)現上述情況(kuang)(kuang)后(hou)會直接影(ying)響到(dao)電(dian)(dian)(dian)(dian)(dian)路(lu)(lu)的(de)(de)保(bao)護功能的(de)(de)發揮，從而不能正確指導充電(dian)(dian)(dian)(dian)(dian)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(chong)(chong)(chong)電器也盡量不(bu)要(yao)“萬能”使用。充(chong)(chong)(chong)電設備故障，無輸出(chu)電壓。出(chu)現(xian)這(zhe)種情(qing)況(kuang)，只需要(yao)把電池(chi)放到(dao)另(ling)一(yi)個同型號的(de)充(chong)(chong)(chong)電器上充(chong)(chong)(chong)電即可。不(bu)適(shi)宜的(de)充(chong)(chong)(chong)電環境，充(chong)(chong)(chong)電器和充(chong)(chong)(chong)電電池(chi)都(dou)有自己的(de)工作(zuo)環境，越過了兩者中任何一(yi)個限定條(tiao)件(jian)，不(bu)論是高溫(wen)還是低溫(wen)都(dou)會令充(chong)(chong)(chong)電無法(fa)進行(xing)。

解(jie)決電(dian)(dian)池充(chong)不(bu)進電(dian)(dian)問題無外乎(hu)診斷和(he)治療。診斷的(de)(de)秩序是(shi)先外因(yin)后內(nei)(nei)因(yin)，因(yin)為充(chong)電(dian)(dian)方法出現的(de)(de)問題只要改正就行了，而內(nei)(nei)因(yin)則需要專(zhuan)業的(de)(de)電(dian)(dian)池知識和(he)電(dian)(dian)池檢測設備才(cai)能得出正確(que)結論(lun)，在(zai)自己不(bu)能解(jie)決的(de)(de)情況(kuang)下(xia)，可以(yi)拿到(dao)專(zhuan)業的(de)(de)維修網點(dian)進行維護(hu)。