做好這一點，電池使用壽命翻一番

目前市面上鉛酸動力電池充電器很多都是選用恒流，恒壓的充電方式，這種方式很容易導致電池極板極化，嚴重情況是電池壽命衰減過快。針對動力型電池有專門的充電器，進行多段式充電。匹配的充電器，可(ke)以有效的(de)對電(dian)池(chi)進行充電(dian)保(bao)護，延長(chang)電(dian)池(chi)的(de)使用壽命。在(zai)選擇充電(dian)器的(de)時候可(ke)以根據以下幾種情(qing)況(kuang)判(pan)斷：

外觀

充(chong)(chong)電器(qi)的(de)(de)外觀(guan)可(ke)以(yi)直(zhi)觀(guan)的(de)(de)看出(chu)生產廠(chang)家(jia)是否(fou)專業，作為一個質量過關的(de)(de)生產廠(chang)家(jia)，他(ta)們的(de)(de)外觀(guan)設(she)計有(you)自己(ji)的(de)(de)風格，做工(gong)一般不會(hui)粗糙，充(chong)(chong)電器(qi)的(de)(de)表(biao)面(mian)處理是比(bi)較精細(xi)的(de)(de)，標簽字體(ti)規(gui)范(fan)，印(yin)刷(shua)清(qing)楚。充(chong)(chong)電器(qi)一些細(xi)節部分(fen)的(de)(de)分(fen)辨，有(you)能力(li)的(de)(de)生產廠(chang)家(jia)都會(hui)注意(yi)細(xi)節比(bi)如：輸出(chu)插頭的(de)(de)穩(wen)定處，包裝是否(fou)合理等。

工廠實地考察

在選(xuan)擇合(he)作(zuo)廠(chang)(chang)家(jia)之前，對充電(dian)器廠(chang)(chang)家(jia)做一些了(le)解是很(hen)有必要的。通過對廠(chang)(chang)家(jia)的市(shi)場占有率、已合(he)作(zuo)企業、生產規模(mo)、生產流程及管理體系等(deng)，了(le)解充電(dian)器廠(chang)(chang)家(jia)的規模(mo)，產品質量把控，服務等(deng)各(ge)方面。

選擇智能多段式電池充電器

在選擇充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)時(shi)，盡量選擇智(zhi)能型(xing)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)。一般的(de)智(zhi)能型(xing)多段(duan)式充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器(qi)分為預充(chong)(chong)(chong)，恒(heng)流，恒(heng)壓(ya)，涓流，浮充(chong)(chong)(chong)五(wu)個階(jie)段(duan)，分別用單片機(ji)自動檢測電(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)壓(ya)，根(gen)據電(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)壓(ya)自動選擇充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)階(jie)段(duan)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)，完成(cheng)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)后自動關機(ji)。保(bao)證電(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)滿電(dian)(dian)(dian)(dian)的(de)情(qing)況下又能防止過充(chong)(chong)(chong)，避(bi)免對電(dian)(dian)(dian)(dian)池造成(cheng)不必要的(de)損害 。

選擇合適的充(chong)電器規格(ge)

我們以常規洗地機12V100AH舉例，購買鉛酸電池的時候都會提供相對應的充放電曲線，鉛酸電池一般要求充電電流為0.125C到0.2C充電，為了充電器的性價比以及合理的充電時間，一般選擇0.15C充電，也就是說12V100AH兩塊電池串聯，等于24V100AH，我們選擇的充電器應該是100AH*0.15C=15A，充電器規格就應該選擇24V15A的充電器，大概充電時間在8小時左右完全充滿。如果選擇的充電器規格(ge)過小，充電時間就(jiu)會(hui)(hui)加長(chang) ，如果選擇的規格(ge)過大，則會(hui)(hui)在一定程度(du)上加速(su)電池的衰(shuai)減。

充電器曲線的選擇

各(ge)(ge)電(dian)(dian)池(chi)廠(chang)家有(you)各(ge)(ge)家的技術(shu)路線，故充(chong)(chong)電(dian)(dian)要求也(ye)有(you)所(suo)不(bu)同，在(zai)選擇充(chong)(chong)電(dian)(dian)器(qi)的時候(hou)，一定要告知充(chong)(chong)電(dian)(dian)器(qi)廠(chang)家使(shi)用(yong)的什么品牌的電(dian)(dian)池(chi)，根據電(dian)(dian)池(chi)廠(chang)家提供的充(chong)(chong)電(dian)(dian)曲(qu)線來做，選擇完全匹(pi)配的充(chong)(chong)放電(dian)(dian)曲(qu)線能延長電(dian)(dian)池(chi)的使(shi)用(yong)壽命，充(chong)(chong)電(dian)(dian)曲(qu)線不(bu)匹(pi)配的話會導致電(dian)(dian)池(chi)壽命衰減過快或者短時間損壞(huai)。

另外，加(jia)液(ye)電(dian)(dian)(dian)(dian)(dian)池(chi)與免(mian)(mian)維(wei)(wei)護(hu)電(dian)(dian)(dian)(dian)(dian)池(chi)兩(liang)種完(wan)全曲(qu)線(xian)不同的電(dian)(dian)(dian)(dian)(dian)池(chi)，切記千萬不能混用，加(jia)液(ye)電(dian)(dian)(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)(dian)(dian)最高(gao)電(dian)(dian)(dian)(dian)(dian)壓比免(mian)(mian)維(wei)(wei)護(hu)電(dian)(dian)(dian)(dian)(dian)池(chi)最高(gao)電(dian)(dian)(dian)(dian)(dian)壓要(yao)高(gao)，用加(jia)液(ye)電(dian)(dian)(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)(dian)(dian)器充免(mian)(mian)維(wei)(wei)護(hu)電(dian)(dian)(dian)(dian)(dian)池(chi)很(hen)快就導致(zhi)電(dian)(dian)(dian)(dian)(dian)池(chi)損壞，反(fan)之用免(mian)(mian)維(wei)(wei)護(hu)電(dian)(dian)(dian)(dian)(dian)池(chi)充電(dian)(dian)(dian)(dian)(dian)器充加(jia)液(ye)電(dian)(dian)(dian)(dian)(dian)池(chi)，電(dian)(dian)(dian)(dian)(dian)池(chi)不能100%充滿，長期(qi)吃(chi)不飽(bao)電(dian)(dian)(dian)(dian)(dian)池(chi)壽命一樣衰減。

根(gen)據以(yi)上(shang)幾點總結(jie)，我們基(ji)本(ben)上(shang)可以(yi)正(zheng)確選(xuan)擇(ze)(ze)充(chong)電器，在選(xuan)擇(ze)(ze)充(chong)電器的時候，切記要(yao)選(xuan)擇(ze)(ze)專業(ye)的，正(zheng)規的，有行業(ye)資質的生產(chan)廠家 。不要(yao)為了貪(tan)圖眼前一些細小的成本(ben)利(li)潤，導(dao)致后面更大的損失(shi)，如果充(chong)電器質量不可靠來回的快遞費都不止這點了，還不要(yao)說其他的損失(shi)。