鋰電池電動車優點：

　　鋰電池(chi)壽命(ming)長(chang)重量輕(qing)體積(ji)小

　　鋰(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)動(dong)(dong)車目前品牌多樣化(hua)，捷(jie)安特，凱騎，捷(jie)奧(ao)比，途爾鋰(li)(li)電(dian)(dian)(dian)(dian)車等...鋰(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)動(dong)(dong)自(zi)行車的(de)(de)動(dong)(dong)力性(xing)能(neng)和鉛(qian)(qian)酸(suan)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(簡易(yi)款電(dian)(dian)(dian)(dian)動(dong)(dong)自(zi)行車)差不多，充電(dian)(dian)(dian)(dian)6~8小(xiao)時，根據電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)容(rong)量(liang)(liang)不同可跑30~45公里(li)，重量(liang)(liang)只有鉛(qian)(qian)酸(suan)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)1／5左(zuo)右，鋰(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)動(dong)(dong)自(zi)行車最大(da)優點是(shi)壽命長。說鋰(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)價格貴(gui)的(de)(de)只是(shi)看到表面，其實仔細算(suan)算(suan)費用和鉛(qian)(qian)酸(suan)蓄電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)是(shi)差不多的(de)(de)，目前一般鋰(li)(li)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)質保2年，鉛(qian)(qian)酸(suan)蓄電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)質保1年。

　　鋰電池具有免激活(huo)特性(xing)

　　在(zai)使用鋰(li)(li)電(dian)(dian)池(chi)(chi)(chi)中應注意的是，電(dian)(dian)池(chi)(chi)(chi)放置一段(duan)時(shi)(shi)間后則進入休眠狀(zhuang)態，此(ci)時(shi)(shi)容(rong)量低于正(zheng)常(chang)值(zhi)，使用時(shi)(shi)間亦隨之(zhi)縮短。但鋰(li)(li)電(dian)(dian)池(chi)(chi)(chi)很容(rong)易(yi)激(ji)活(huo)(huo)，只要經過(guo)3―5次正(zheng)常(chang)的充放電(dian)(dian)循環就可(ke)激(ji)活(huo)(huo)電(dian)(dian)池(chi)(chi)(chi)，恢(hui)復正(zheng)常(chang)容(rong)量。由于鋰(li)(li)電(dian)(dian)池(chi)(chi)(chi)本身的特(te)性，決定了它(ta)幾乎(hu)沒有記憶效(xiao)應 。因(yin)此(ci)用戶新鋰(li)(li)電(dian)(dian)池(chi)(chi)(chi)在(zai)激(ji)活(huo)(huo)過(guo)程中，是不需(xu)要特(te)別的方(fang)法(fa)和(he)設備的。

　　鋰(li)電池帶記憶效應

　　消費者在給(gei)鉛酸蓄電池(chi)、鎳電池(chi)充電時，一(yi)直都擔心電池(chi)發生記(ji)憶(yi)效(xiao)(xiao)應(ying)，等(deng)用了(le)鋰(li)電池(chi)，大家都可以松下(xia)一(yi)口氣，鋰(li)電池(chi)不(bu)帶記(ji)憶(yi)效(xiao)(xiao)應(ying)。要是還有消費者不(bu)知道如(ru)何給(gei)鋰(li)電池(chi)充電，那(nei)不(bu)妨看看下(xia)面的內(nei)容。

鋰電(dian)池電(dian)動(dong)車(che)的缺點：

 　　鋰電(dian)池電(dian)動(dong)車價格過高(gao)皆因鋰電(dian)池

　　目前鋰(li)電(dian)(dian)池電(dian)(dian)動(dong)自行車的價格普遍比(bi)鉛酸(suan)電(dian)(dian)池電(dian)(dian)動(dong)車高(gao)出幾百(bai)元(yuan)到一(yi)千元(yuan)，因此在市面上很難得(de)到消(xiao)費者顧客(ke)的認(ren)可。鋰(li)電(dian)(dian)池輕(qing)巧、環(huan)保，廢棄后不會(hui)產生環(huan)境污染，一(yi)旦應用技術成熟，市場銷量(liang)加大，鋰(li)電(dian)(dian)池電(dian)(dian)動(dong)自行車的價格才會(hui)有所降下來。

　　鋰(li)電(dian)(dian)池充電(dian)(dian)時(shi)間過長適得其反(fan)

　　鋰電池或充電器在電池充滿后都會自動停充，并不存在鎳電池充電器所謂(wei)的持續10幾小時的“涓(juan)流”充電(dian)(dian)(dian)。也就是說，如果(guo)你的鋰電(dian)(dian)(dian)池在充滿后，放在充電(dian)(dian)(dian)器上也是白充。而(er)我(wo)們誰(shui)都無(wu)法(fa)保(bao)(bao)證電(dian)(dian)(dian)池的充放電(dian)(dian)(dian)保(bao)(bao)護電(dian)(dian)(dian)路的特(te)性永不(bu)變化和質量(liang)的萬無(wu)一(yi)(yi)失，所以(yi)你的電(dian)(dian)(dian)池將長期處在危險(xian)的邊緣徘徊(huai)。這也是我(wo)們反對長充電(dian)(dian)(dian)的另一(yi)(yi)個理由。

　　此(ci)外(wai)在(zai)某些(xie)電(dian)動車上，充電(dian)超過一定的(de)時間后(hou)，如(ru)果(guo)不去取下充電(dian)器，這時系(xi)統不僅不停止充電(dian)，還將開始放電(dian)-充電(dian)循環。也(ye)許這種(zhong)做(zuo)法的(de)廠商自有其目(mu)的(de)，但顯(xian)然對電(dian)池(chi)的(de)壽(shou)命(ming)而言是不利(li)的(de)。所以在(zai)購買鋰(li)電(dian)池(chi)電(dian)動車后(hou)，要咨(zi)詢企業或者(zhe)經銷(xiao)商，做(zuo)好鋰(li)電(dian)池(chi)維護工作。

　　鋰(li)電(dian)池(chi)動(dong)力(li)性有待提高

　　鋰(li)電(dian)池比起鉛酸蓄電(dian)池在充放電(dian)方(fang)面耐波動的(de)(de)能(neng)力(li)差得多，對于目(mu)前大功率車來說不能(neng)有(you)效采用鋰(li)電(dian)的(de)(de)一大癥狀也就在此(ci)，導(dao)致(zhi)耐用性下(xia)降。

　　鋰離(li)子電池(chi)安全(quan)性問(wen)題突出

　　鋰(li)電(dian)池(chi)的安全性仍(reng)有待提高(gao)。鋰(li)電(dian)池(chi)起火、燃(ran)燒(shao)(shao)甚至爆炸的隱患目前仍(reng)無法完全消除。車(che)輛發(fa)生碰撞可能導(dao)(dao)致(zhi)電(dian)池(chi)正負極材料沖破(po)隔膜，剎(cha)車(che)時能量(liang)快速回充至電(dian)池(chi)時瞬間的超(chao)高(gao)電(dian)流等原(yuan)因都(dou)會導(dao)(dao)致(zhi)電(dian)池(chi)發(fa)生短路(lu)、溫度升(sheng)高(gao)，引起燃(ran)燒(shao)(shao)甚至爆炸。起火的原(yuan)因是碰撞、短路(lu)導(dao)(dao)致(zhi)鋰(li)離子析出(chu)，與(yu)空(kong)氣接(jie)觸會發(fa)生起火、燃(ran)燒(shao)(shao)。另外，鋰(li)離子電(dian)池(chi)的電(dian)解液(ye)是有機電(dian)解液(ye)，這(zhe)些物(wu)質與(yu)空(kong)氣接(jie)觸后更容易起火燃(ran)燒(shao)(shao)。