鋰電池能修復嗎？鋰電池壞了怎么辦?可以修復嗎？電動車鋰電池、18650鋰電池、手機鋰電池、鋰電池組和鋰電池的修復方法大全，希望對大家有幫助。

電(dian)(dian)(dian)(dian)池(chi)修復(fu)是指(zhi)(zhi)通過(guo)(guo)物(wu)理或(huo)化學(xue)等(deng)手(shou)段(duan)對性(xing)能(neng)下降或(huo)失效的(de)二(er)次充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池(chi)進(jin)行(xing)維修的(de)統(tong)稱。通過(guo)(guo)修復(fu)能(neng)恢復(fu)電(dian)(dian)(dian)(dian)池(chi)的(de)容量，延長(chang)電(dian)(dian)(dian)(dian)池(chi)的(de)使用壽命，提高電(dian)(dian)(dian)(dian)池(chi)各項性(xing)能(neng)。二(er)次電(dian)(dian)(dian)(dian)池(chi)又稱為“充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池(chi)”，是指(zhi)(zhi)在電(dian)(dian)(dian)(dian)池(chi)放電(dian)(dian)(dian)(dian)后可通過(guo)(guo)充電(dian)(dian)(dian)(dian)的(de)方式使活性(xing)物(wu)質激活而繼續使用的(de)電(dian)(dian)(dian)(dian)池(chi)。市(shi)場上主要(yao)充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池(chi)有鎳氫、鎳鎘、鉛酸蓄(xu)電(dian)(dian)(dian)(dian)池(chi)、鋰(li)離子(zi)（包括鋰(li)電(dian)(dian)(dian)(dian)池(chi)和鋰(li)離子(zi)聚合物(wu)電(dian)(dian)(dian)(dian)池(chi)）等(deng)。

鋰電池能(neng)修復嗎？

鋰電池是能修復的，就是把損壞的幾個電芯換掉。不是到了鋰電池壽命報廢的，都是可以修復的，一個設備檢測維修用就可以。鋰電池修復是一個技術性非常強的工作，需要專業的技術人員及設備才能完成。專家提醒鋰電池的價格并不算太高，與其費力進行鋰電池修復，不如購買一塊新電池來得方便劃算。此外，養成良好的使用習慣，也是延長鋰電池壽命的一條捷徑。

鋰電(dian)池修復方法(fa)大全：

1、鋰電池組修復(fu)方(fang)法：

（1）鋰(li)電(dian)池(chi)(chi)組(zu)經常會應(ying)為(wei)因(yin)為(wei)一個(ge)(ge)或(huo)者(zhe)(zhe)一組(zu)電(dian)池(chi)(chi)損壞而無法使用，這時候應(ying)該(gai)逐個(ge)(ge)測量每組(zu)電(dian)池(chi)(chi)兩端電(dian)壓，把沒(mei)有電(dian)壓或(huo)者(zhe)(zhe)電(dian)壓嚴重偏低（前(qian)面(mian)有描述單個(ge)(ge)電(dian)池(chi)(chi)）拆出來，更換新的同(tong)種，內阻差(cha)不多的電(dian)池(chi)(chi)。

（2）電池(chi)使用(yong)一定(ding)要配保護(hu)板，限(xian)制過充，過放，短路等，有(you)利于(yu)延長(chang)鋰電池(chi)組的壽命。

2、手機鋰電(dian)池修復的三種方法：

（1）使用干凈(jing)的橡(xiang)皮擦或(huo)者其(qi)他材質的清潔(jie)工具(ju)輕(qing)輕(qing)擦拭鋰電池上的金屬觸(chu)點及手機(ji)上的金屬觸(chu)點，有助于充電狀況及電力(li)的持久。

（2）將用(yong)到自動關機的舊手機鋰(li)電(dian)(dian)池組用(yong)保(bao)鮮膜將其牢牢裹住(zhu)，包(bao)裹時(shi)盡量服帖，里外共三(san)層(ceng)，確保(bao)電(dian)(dian)池處于(yu)真空狀(zhuang)態。然(ran)后(hou)(hou)，再在保(bao)鮮膜外面包(bao)三(san)層(ceng)報紙，使鋰(li)電(dian)(dian)池完全(quan)密封(feng)。放(fang)入冰箱的冷(leng)凍層(ceng)，48小(xiao)時(shi)后(hou)(hou)，取出電(dian)(dian)池，一(yi)(yi)一(yi)(yi)去掉包(bao)裹在外的六(liu)層(ceng)紙膜，鋰(li)電(dian)(dian)池沒有因冷(leng)凍而導致表面膨脹或變(bian)形(xing)。冷(leng)卻一(yi)(yi)段時(shi)間后(hou)(hou)，然(ran)后(hou)(hou)充電(dian)(dian)。

（3）讓接近報廢(fei)的(de)(de)鋰(li)電(dian)(dian)(dian)池(chi)(chi)徹底(di)放(fang)電(dian)(dian)(dian)，然后(hou)重(zhong)新充(chong)(chong)電(dian)(dian)(dian)激活電(dian)(dian)(dian)池(chi)(chi)。具體方(fang)法為：對手機(ji)進(jin)行深(shen)度放(fang)電(dian)(dian)(dian)，就是通過(guo)耗盡內部(bu)電(dian)(dian)(dian)能，來達到更深(shen)程度的(de)(de)再充(chong)(chong)電(dian)(dian)(dian)，這需要(yao)采用(yong)一些非常規的(de)(de)方(fang)法。用(yong)特定的(de)(de)裝置(zhi)連接手機(ji)與一個低(di)電(dian)(dian)(dian)壓小燈(deng)泡，電(dian)(dian)(dian)池(chi)(chi)內部(bu)的(de)(de)電(dian)(dian)(dian)量(liang)會傳輸到小燈(deng)泡上，直(zhi)到全部(bu)都放(fang)光。正常情況(kuang)下，手機(ji)接通后(hou)若低(di)于3.6伏(fu)的(de)(de)額定電(dian)(dian)(dian)壓，就會自動關機(ji)。放(fang)完電(dian)(dian)(dian)后(hou)，再次(ci)充(chong)(chong)電(dian)(dian)(dian)的(de)(de)手機(ji)電(dian)(dian)(dian)池(chi)(chi)可以使用(yong)更長時間。

3、18650鋰(li)電池修復方法(fa)：

18650鋰(li)電(dian)池最(zui)早多用在我們(men)的筆記本電(dian)腦中(zhong)，以(yi)及一(yi)些移動設備中(zhong)。直徑(jing)18mm,長度(du)65mm的圓柱電(dian)池。現在基本成(cheng)為鋰(li)電(dian)池的一(yi)種標準(zhun)規格(ge)了。

（1）將你的鋰電(dian)(dian)池(chi)(chi)全部(bu)用(yong)(yong)完后取下來，用(yong)(yong)溫度處(chu)理，電(dian)(dian)池(chi)(chi)在溫度不(bu)穩定的情況(kuang)下會(hui)(hui)大大的縮短(duan)使用(yong)(yong)時間，因為電(dian)(dian)池(chi)(chi)是沒有電(dian)(dian)的并且(qie)相(xiang)當一部(bu)分鋰離子(zi)已經帶有記憶電(dian)(dian)了，用(yong)(yong)這(zhe)樣的方(fang)法可以使記憶電(dian)(dian)釋(shi)放一部(bu)分，冬天到(dao)了，放到(dao)外面一會(hui)(hui)，再(zai)那(nei)到(dao)屋(wu)里。

（2）還有(you)一種方法(fa)，取下(xia)鋰電(dian)池，放一周左右，將(jiang)電(dian)慢(man)慢(man)的消耗，需(xu)要先用機器將(jiang)電(dian)完全(quan)消耗之(zhi)后。然后再(zai)(zai)全(quan)沖(chong)，估(gu)記你現在(zai)的充電(dian)時間肯定很(hen)短了，沖(chong)滿后，斷開再(zai)(zai)沖(chong)，反復幾次，絕(jue)對有(you)效。

4、修復(fu)鋰電池的三種方(fang)法：

（1）冷凍(dong)

幾天前，我一塊鋰電池沒法用了(le)(le)(le)，表現的癥(zheng)狀是既充不(bu)進電，裝(zhuang)相機(ji)里(li)也開不(bu)了(le)(le)(le)機(ji)（相機(ji)顯(xian)示沒電），試(shi)(shi)了(le)(le)(le)好(hao)幾次都是如(ru)此。沒辦法只好(hao)棄之(zhi)一邊(bian)，就差拋進垃圾桶了(le)(le)(le)。后來(lai)也不(bu)知是什(shen)么想法，將(jiang)該電池用多層吸(xi)水紙和多層塑料膜密(mi)封放(fang)進冰箱冷凍室(shi)里(li)（零(ling)下18度）凍了(le)(le)(le)整整二天二夜，取(qu)出后連包裝(zhuang)放(fang)室(shi)內(nei)常溫(wen)二天，心有不(bu)甘再次裝(zhuang)入相機(ji)中試(shi)(shi)試(shi)(shi)，嘿，竟然完全恢復正常！現告之(zhi)各位，如(ru)有同(tong)類(lei)情況，不(bu)妨一試(shi)(shi)！

（2）放電(dian)

鋰電(dian)(dian)(dian)(dian)(dian)池(chi)可(ke)采取(qu)開機(ji)(ji)放(fang)電(dian)(dian)(dian)(dian)(dian)或者接(jie)電(dian)(dian)(dian)(dian)(dian)阻的方法。開機(ji)(ji)放(fang)電(dian)(dian)(dian)(dian)(dian)應放(fang)到手(shou)機(ji)(ji)開機(ji)(ji)即(ji)停的程度；接(jie)電(dian)(dian)(dian)(dian)(dian)阻放(fang)電(dian)(dian)(dian)(dian)(dian)可(ke)采取(qu)連接(jie)相應電(dian)(dian)(dian)(dian)(dian)壓的小電(dian)(dian)(dian)(dian)(dian)珠長時(shi)間(jian)放(fang)電(dian)(dian)(dian)(dian)(dian)，直(zhi)到小電(dian)(dian)(dian)(dian)(dian)珠接(jie)上瞬間(jian)即(ji)滅的程度即(ji)可(ke)。放(fang)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流以(yi)大電(dian)(dian)(dian)(dian)(dian)流為佳。

（3）激活

串接12V交(jiao)流(liu)電(dian)(dian)，在電(dian)(dian)池之間還要串聯一小電(dian)(dian)珠或者電(dian)(dian)阻(zu)，用(yong)于限流(liu)。首先(xian)采用(yong)小電(dian)(dian)流(liu)激(ji)活，使(shi)控制回路交(jiao)流(liu)電(dian)(dian)為數(shu)十(shi)毫安，維(wei)持30到(dao)(dao)60分鐘(zhong)，然后加大電(dian)(dian)流(liu)到(dao)(dao)電(dian)(dian)池的(de)標稱值的(de)1~2倍。例如，1000毫安時的(de)電(dian)(dian)池加至1000~2000毫安，激(ji)活30~60分鐘(zhong)。在上(shang)述(shu)過程中應(ying)(ying)注意觀(guan)察(cha)鋰(li)電(dian)(dian)池的(de)溫(wen)度和外觀(guan)：應(ying)(ying)無(wu)發燙、冒煙、鼓包等異常現象，如溫(wen)度過高（40℃以上(shang)）應(ying)(ying)適當減低電(dian)(dian)流(liu)。

5、電動(dong)車鋰電池修復的方法：

（1）重新配組(zu)(zu)：整(zheng)組(zu)(zu)鋰(li)電(dian)(dian)(dian)池組(zu)(zu)損環以(yi)后，我(wo)們(men)往(wang)(wang)往(wang)(wang)對電(dian)(dian)(dian)動(dong)車鋰(li)電(dian)(dian)(dian)池進(jin)行充放電(dian)(dian)(dian)檢測，在(zai)檢驗(yan)中往(wang)(wang)往(wang)(wang)會發(fa)現一組(zu)(zu)電(dian)(dian)(dian)池中有50％的電(dian)(dian)(dian)池并沒有損壞。其(qi)原因也就是在(zai)串連(lian)鋰(li)電(dian)(dian)(dian)池組(zu)(zu)中，個別的電(dian)(dian)(dian)池落(luo)后形成整(zheng)組(zu)(zu)電(dian)(dian)(dian)池功能(neng)下降，以(yi)至于整(zheng)組(zu)(zu)電(dian)(dian)(dian)瓶(ping)功能(neng)下降。

（2）補水：對電(dian)(dian)(dian)動車(che)鋰電(dian)(dian)(dian)池使(shi)用(yong)了(le)4個(ge)月左右的(de)電(dian)(dian)(dian)池進行一次補水，可以延長電(dian)(dian)(dian)池的(de)使(shi)用(yong)壽(shou)命(ming)，延長時間平(ping)均達到3個(ge)月以上。應該注意的(de)是，每次補水以后，電(dian)(dian)(dian)池都利用(yong)處于過充電(dian)(dian)(dian)狀(zhuang)態把(ba)電(dian)(dian)(dian)池由“準貧(pin)液”轉(zhuan)為“貧(pin)液”狀(zhuang)態，而這(zhe)個(ge)過充電(dian)(dian)(dian)對提高電(dian)(dian)(dian)池容量(liang)是有好(hao)處的(de)。

（3）消(xiao)除(chu)硫(liu)化：采用電(dian)池修復設備，對電(dian)池進行消(xiao)除(chu)硫(liu)化的處(chu)理(li)。

（4）微(wei)粒發生(sheng)器：采取微(wei)粒發生(sheng)器并聯在電(dian)(dian)(dian)池(chi)上，對電(dian)(dian)(dian)池(chi)進行修(xiu)復(fu)。這種方(fang)法(fa)對修(xiu)復(fu)電(dian)(dian)(dian)動車鋰電(dian)(dian)(dian)池(chi)比較好，但是(shi)由于修(xiu)復(fu)的比較徹(che)底，所以，如果沒有(you)過放電(dian)(dian)(dian)，對于連續使用的電(dian)(dian)(dian)動車鋰電(dian)(dian)(dian)池(chi)來說，往(wang)往(wang)是(shi)徹(che)底消除了電(dian)(dian)(dian)池(chi)硫(liu)化的可能性(xing)。

（5）電(dian)(dian)(dian)動(dong)車鋰電(dian)(dian)(dian)池(chi)組(zu)綜合修復方法：對電(dian)(dian)(dian)動(dong)車鋰電(dian)(dian)(dian)池(chi)采用(yong)定(ding)期檢驗，及時除硫和補水，單只(zhi)電(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)、重(zhong)新配組(zu)。電(dian)(dian)(dian)池(chi)說(shuo)明(ming)，如(ru)果是(shi)免(mian)維護，一(yi)(yi)般不需要加水。如(ru)果需要加水，先檢測一(yi)(yi)下電(dian)(dian)(dian)動(dong)車電(dian)(dian)(dian)池(chi)自身的電(dian)(dian)(dian)解液(ye)密度(du)(du)，根據不同的情(qing)況選(xuan)擇相應(ying)濃(nong)度(du)(du)或(huo)沒有濃(nong)度(du)(du)的水進行補充，這(zhe)樣才能(neng)讓鋰電(dian)(dian)(dian)池(chi)組(zu)容量(liang)有所增(zeng)加或(huo)延(yan)長(chang)使用(yong)壽命。

綜上所述，電(dian)(dian)動(dong)車鋰(li)電(dian)(dian)池修復是完全可(ke)以實現(xian)的，世能和(he)(he)鋰(li)電(dian)(dian)池電(dian)(dian)壓平衡(heng)修復儀(yi)是目前行業中鋰(li)電(dian)(dian)池唯一(yi)可(ke)以完美修復的設(she)(she)備(bei)之一(yi)。實現(xian)鋰(li)電(dian)(dian)池二次使用，實現(xian)鋰(li)電(dian)(dian)池動(dong)力性(xing)能和(he)(he)續(xu)航能力恢復90%以上的最佳設(she)(she)備(bei)。