鋰電池組的組裝主要解決的核心問題是鋰電芯的(de)(de)一(yi)致性問題，也就是每顆(ke)電芯在壓差、容量差、內阻差是數值越小越好，這樣組(zu)(zu)裝的(de)(de)出來的(de)(de)12V鋰電池組(zu)(zu)在使用效(xiao)(xiao)率和使用壽命方面才(cai)能(neng)發揮(hui)出最好的(de)(de)效(xiao)(xiao)果(guo)。下面是關(guan)于12V鋰電池怎(zen)么組(zu)(zu)裝的(de)(de)一(yi)些(xie)知識分享。

一、大容(rong)量12V鋰電池組裝(zhuang)方(fang)法

大(da)容(rong)(rong)量(liang)12V鋰(li)電池(chi)設(she)計(ji)(ji)原理(li)是將(jiang)多(duo)顆3.7V鋰(li)電芯組(zu)裝(zhuang)加工設(she)計(ji)(ji)而成，在制作大(da)容(rong)(rong)量(liang)12V鋰(li)電池(chi)組(zu)裝(zhuang)時要(yao)求一定要(yao)并(bing)聯(lian)組(zu)裝(zhuang)，只有并(bing)聯(lian)組(zu)裝(zhuang)大(da)容(rong)(rong)量(liang)3.7V鋰(li)離子(zi)電池(chi)組(zu)后做(zuo)出(chu)來(lai)的(de)(de)(de)電池(chi)容(rong)(rong)量(liang)才(cai)是最大(da)的(de)(de)(de)，然后再(zai)通過(guo)串并(bing)聯(lian)的(de)(de)(de)電芯數(shu)量(liang)越(yue)多(duo)組(zu)裝(zhuang)的(de)(de)(de)電池(chi)容(rong)(rong)量(liang)越(yue)大(da)。

二、圓柱形12V鋰電(dian)池

即將多顆圓柱形電芯進行串并聯設計(ji)之后組(zu)成相應的12V鋰(li)電池組(zu)，但是有一點必須是滿足客(ke)戶的電池尺寸(cun)，電壓容量(liang)，過電流要求的才算圓柱形12V鋰(li)電池組(zu)裝合格。

圓(yuan)柱形(xing)12V鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)組裝比如說12V太陽(yang)能(neng)殺(sha)蟲(chong)燈鋰(li)(li)離(li)(li)子(zi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)容(rong)量為2.6Ah，標(biao)稱(cheng)(cheng)電(dian)(dian)(dian)(dian)(dian)壓為11.1V，行業內大(da)部分將這種(zhong)3串鋰(li)(li)離(li)(li)子(zi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)稱(cheng)(cheng)為12V鋰(li)(li)離(li)(li)子(zi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)組，電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)容(rong)量可以定(ding)做(zuo)(zuo)，比如做(zuo)(zuo)成(cheng)12V10Ah太陽(yang)能(neng)殺(sha)蟲(chong)燈鋰(li)(li)離(li)(li)子(zi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)，12V8Ah太陽(yang)能(neng)殺(sha)蟲(chong)燈鋰(li)(li)離(li)(li)子(zi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)，12V15Ah鋰(li)(li)離(li)(li)子(zi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)定(ding)制技術方法(fa)，本(ben)文的太陽(yang)能(neng)殺(sha)蟲(chong)燈電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)采用(yong)的是(shi)3顆3.7VLC18650鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)芯進(jin)行PACK組裝，單體電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)容(rong)量達到2600mAh，這種(zhong)殺(sha)蟲(chong)燈電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)有時也被稱(cheng)(cheng)為11.1V鋰(li)(li)離(li)(li)子(zi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)組，而(er)成(cheng)品的小型太陽(yang)能(neng)殺(sha)蟲(chong)燈電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)組。

三、12V磷酸鐵鋰電池組裝

這種磷(lin)酸鐵鋰(li)材料定(ding)(ding)做的鋰(li)離(li)(li)子(zi)電(dian)池(chi)(chi)組(zu)標稱(cheng)電(dian)壓一般(ban)被稱(cheng)為12.8V，一些電(dian)池(chi)(chi)技術人員稱(cheng)為12.8V鋰(li)離(li)(li)子(zi)電(dian)池(chi)(chi)組(zu)，當然磷(lin)酸鐵鋰(li)12V鋰(li)離(li)(li)子(zi)電(dian)池(chi)(chi)定(ding)(ding)制(zhi)技術要求更為嚴格(ge)，它采(cai)用4串(chuan)電(dian)池(chi)(chi)結構，可以(yi)將(jiang)26650鋰(li)離(li)(li)子(zi)電(dian)池(chi)(chi)，或者18650鋰(li)離(li)(li)子(zi)電(dian)池(chi)(chi)組(zu)定(ding)(ding)制(zhi)通過(guo)4串(chuan)聯技術進行PACK加工組(zu)裝，然后做成磷(lin)酸鐵鋰(li)12V鋰(li)離(li)(li)子(zi)電(dian)池(chi)(chi)定(ding)(ding)制(zhi)產品。

四、12V聚合物鋰電(dian)池組裝

12V聚合(he)物(wu)鋰(li)(li)(li)電(dian)(dian)(dian)池(chi)(chi)組(zu)裝就更為簡單了，12V聚合(he)物(wu)鋰(li)(li)(li)電(dian)(dian)(dian)池(chi)(chi)組(zu)裝原理就是將聚合(he)物(wu)鋰(li)(li)(li)電(dian)(dian)(dian)芯進行3串(chuan)連接，但是聚合(he)物(wu)12V鋰(li)(li)(li)離(li)子電(dian)(dian)(dian)池(chi)(chi)定制連接時(shi)必須要加電(dian)(dian)(dian)池(chi)(chi)保護板，然后通過激光焊接工(gong)(gong)藝，電(dian)(dian)(dian)池(chi)(chi)錫(xi)焊技術(shu)，PACK鋰(li)(li)(li)離(li)子電(dian)(dian)(dian)池(chi)(chi)成品加工(gong)(gong)技術(shu)混為一(yi)體(ti)的結晶，但相關于圓(yuan)柱體(ti)來說，聚合(he)物(wu)12V鋰(li)(li)(li)離(li)子電(dian)(dian)(dian)池(chi)(chi)定制采(cai)用這種(zhong)方法的相比較較少見。

12V鋰電池組(zu)裝(zhuang)流程(cheng)是根據實際產(chan)品需求進(jin)行(xing)定制(zhi)的，電池定制(zhi)流程(cheng)重(zhong)要結合(he)實際情況(kuang)(kuang)進(jin)行(xing)評(ping)估(gu)分(fen)(fen)析(xi)后，按照公司流程(cheng)進(jin)行(xing)成本(ben)分(fen)(fen)析(xi)，利潤分(fen)(fen)析(xi)進(jin)行(xing)綜合(he)報(bao)價的，正常情況(kuang)(kuang)下電池定制(zhi)流程(cheng)分(fen)(fen)為兩個部分(fen)(fen)組(zu)成，分(fen)(fen)別(bie)如下：

1、了解產品的真(zhen)實需求(qiu)，只需供應鋰(li)離子電(dian)池尺寸，電(dian)性能要求(qiu)，輸(shu)出要求(qiu)，功能要求(qiu)即(ji)可以定制電(dian)池。

2、不了解產品(pin)(pin)真實需求，要(yao)將達到的功(gong)能要(yao)求，工(gong)作時(shi)間，產品(pin)(pin)功(gong)率，外(wai)觀形狀等告訴我們即可。