電動叉車是指以電來進行作業的叉車，大多數都是為蓄電池工作。而蓄電池是電池中的一種，它的作用是能把有限的電能儲存起來，在合適的地方使用。它的工作原理就是把化學能轉化為電能。

在重慶電動叉車的電瓶內裝的也就是這種蓄電池。要注意的是：電池不要橫放！因為，電池的內部一般是22～28%的稀硫酸。電池正放的時候電解液可以淹沒極板并且還剩下一點空間如果把電池橫放的話會有一部分電極板暴露在空氣中，這對電池的極板非常不利，而且一般的電池的觀察孔或者電池的頂部都有排氣口與外界相通，所以電池橫放電解液很容易流出。

電(dian)(dian)(dian)動(dong)叉(cha)車是(shi)(shi)指(zhi)以(yi)電(dian)(dian)(dian)來進行(xing)作業的(de)(de)(de)(de)(de)(de)叉(cha)車，大多數都是(shi)(shi)為蓄(xu)電(dian)(dian)(dian)池(chi)(chi)工(gong)(gong)作。而蓄(xu)電(dian)(dian)(dian)池(chi)(chi)是(shi)(shi)電(dian)(dian)(dian)池(chi)(chi)中(zhong)的(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)種，它的(de)(de)(de)(de)(de)(de)作用(yong)是(shi)(shi)能(neng)(neng)把(ba)有(you)(you)限的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)能(neng)(neng)儲存起(qi)來，在合(he)適的(de)(de)(de)(de)(de)(de)地方(fang)使(shi)用(yong)。它的(de)(de)(de)(de)(de)(de)工(gong)(gong)作原理就是(shi)(shi)把(ba)化(hua)學(xue)能(neng)(neng)轉化(hua)為電(dian)(dian)(dian)能(neng)(neng)。電(dian)(dian)(dian)動(dong)叉(cha)車的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)瓶內(nei)裝的(de)(de)(de)(de)(de)(de)也就是(shi)(shi)這(zhe)種蓄(xu)電(dian)(dian)(dian)池(chi)(chi)要注(zhu)意的(de)(de)(de)(de)(de)(de)是(shi)(shi)：電(dian)(dian)(dian)池(chi)(chi)不要橫(heng)放！因為，電(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)(de)(de)內(nei)部(bu)(bu)是(shi)(shi)稀硫酸。電(dian)(dian)(dian)池(chi)(chi)正(zheng)放的(de)(de)(de)(de)(de)(de)時候電(dian)(dian)(dian)解液可以(yi)淹(yan)沒極(ji)(ji)板并且還剩下一(yi)(yi)(yi)點空(kong)間如果把(ba)電(dian)(dian)(dian)池(chi)(chi)橫(heng)放的(de)(de)(de)(de)(de)(de)話會有(you)(you)一(yi)(yi)(yi)部(bu)(bu)分電(dian)(dian)(dian)極(ji)(ji)板暴露(lu)在空(kong)氣(qi)中(zhong)，這(zhe)對電(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)(de)(de)極(ji)(ji)板非常不利，而且一(yi)(yi)(yi)般的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)(de)(de)觀察孔或者電(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)(de)(de)(de)頂部(bu)(bu)都有(you)(you)排氣(qi)口與(yu)外界(jie)相(xiang)通，所以(yi)電(dian)(dian)(dian)池(chi)(chi)橫(heng)放電(dian)(dian)(dian)解液很容易流出(chu)。

電(dian)動(dong)(dong)叉(cha)(cha)車(che)清(qing)洗護(hu)理方(fang)法(fa)叉(cha)(cha)車(che)上污垢(gou)、泥土和垢(gou)埃，重(zhong)(zhong)點(dian)部位是：貨(huo)叉(cha)(cha)架及門(men)架滑道、發電(dian)機及起(qi)動(dong)(dong)器(qi)、蓄電(dian)池電(dian)極叉(cha)(cha)柱(zhu)、空氣濾(lv)清(qing)器(qi)；檢查(cha)各部位的緊固(gu)情(qing)況，重(zhong)(zhong)點(dian)是：貨(huo)叉(cha)(cha)架支(zhi)、起(qi)重(zhong)(zhong)鏈拉緊螺(luo)絲、車(che)輪螺(luo)釘、車(che)輪固(gu)定銷、制動(dong)(dong)器(qi)轉(zhuan)向器(qi)螺(luo)釘；查(cha)腳制動(dong)(dong)器(qi)、轉(zhuan)向器(qi)的可靠性、靈(ling)活性。

檢查滲漏情況，重點(dian)是：各管接(jie)頭、柴油(you)箱、機(ji)油(you)箱、制動泵升降油(you)缸、傾斜油(you)缸、水箱、水泵、發(fa)動機(ji)油(you)底殼(ke)、變(bian)(bian)矩器(qi)、變(bian)(bian)速器(qi)、驅動橋、主減速器(qi)、液壓轉向(xiang)器(qi)、轉向(xiang)油(you)缸。