一、鋰電池電動自行車的優缺點有哪些

1、鋰電池電動自行車的優點

鋰電池壽命長重量輕體(ti)積(ji)小

鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)動(dong)車(che)(che)目前(qian)品牌多(duo)樣化(hua)，捷(jie)安特，凱騎，捷(jie)奧比，途(tu)爾鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)車(che)(che)等...鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)動(dong)自(zi)(zi)行車(che)(che)的(de)動(dong)力性能(neng)和(he)鉛(qian)酸電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(簡易款電(dian)(dian)(dian)(dian)(dian)動(dong)自(zi)(zi)行車(che)(che))差(cha)不(bu)多(duo)，充電(dian)(dian)(dian)(dian)(dian)6~8小時，根據電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)容量(liang)不(bu)同可跑30~45公里，重量(liang)只有鉛(qian)酸電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)1／5左右，鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)電(dian)(dian)(dian)(dian)(dian)動(dong)自(zi)(zi)行車(che)(che)最大優點是壽命(ming)長。全球鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)價格貴的(de)只是看到表(biao)面，其實(shi)仔細算(suan)算(suan)費用和(he)鉛(qian)酸蓄(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)是差(cha)不(bu)多(duo)的(de)，目前(qian)一般鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)保2年，鉛(qian)酸蓄(xu)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)保1年。

該圖片由注冊用戶"妮子的文字"提供，版權聲明反饋

鋰電池具有(you)免激(ji)活特性

在使用鋰電池中應(ying)注意的(de)(de)是，電(dian)(dian)(dian)池(chi)放置一段時間后(hou)則進入休眠狀態，此時容(rong)量低于正(zheng)(zheng)常值，使用時間亦隨之(zhi)縮短(duan)。但鋰(li)電(dian)(dian)(dian)池(chi)很容(rong)易激(ji)活，只(zhi)要經過3—5次(ci)正(zheng)(zheng)常的(de)(de)充放電(dian)(dian)(dian)循環就(jiu)可激(ji)活電(dian)(dian)(dian)池(chi)，恢(hui)復正(zheng)(zheng)常容(rong)量。由于鋰(li)電(dian)(dian)(dian)池(chi)本身的(de)(de)特性，決定(ding)了它幾乎沒有記憶效應(ying)。因此用戶(hu)新鋰(li)電(dian)(dian)(dian)池(chi)在(zai)激(ji)活過程中，是不(bu)需(xu)要特別的(de)(de)方(fang)法和設備的(de)(de)。

鋰電池(chi)帶(dai)記憶(yi)效應

消費者在(zai)給鉛酸(suan)蓄電(dian)(dian)池(chi)，鎳電(dian)(dian)池(chi)充(chong)電(dian)(dian)時，一直都擔心電(dian)(dian)池(chi)發(fa)生記(ji)憶效應(ying)，等用了(le)鋰電(dian)(dian)池(chi)，大家都可以松下一口氣，鋰電(dian)(dian)池(chi)不(bu)帶(dai)記(ji)憶效應(ying)。要是還有消費者不(bu)知道如何(he)給鋰電(dian)(dian)池(chi)充(chong)電(dian)(dian)，那不(bu)妨看看下面的內容(rong)。

2、鋰電池電動行車的缺點

鋰(li)電(dian)池(chi)電(dian)動車(che)價格過高皆因鋰(li)電(dian)池(chi)。

目前鋰電(dian)(dian)池(chi)(chi)電(dian)(dian)動自行車的價格普遍比(bi)鉛(qian)酸電(dian)(dian)池(chi)(chi)電(dian)(dian)動車高出(chu)幾百元到一千(qian)元，因此在市(shi)(shi)面上很難得到消(xiao)費者顧客的認(ren)可。鋰電(dian)(dian)池(chi)(chi)輕巧、環保，廢棄后不(bu)會(hui)產生(sheng)環境污染，一旦應(ying)用技術成熟，市(shi)(shi)場銷量加大(da)，鋰電(dian)(dian)池(chi)(chi)電(dian)(dian)動自行車的價格才會(hui)有(you)所降(jiang)下來。

鋰電池充電時間過長適得其反。

鋰電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)或(huo)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)在(zai)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)(chong)滿后都(dou)會自(zi)動停充(chong)(chong)(chong)(chong)，并不存(cun)在(zai)鎳(nie)電(dian)(dian)(dian)(dian)(dian)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)所謂的(de)(de)(de)持(chi)續10幾小時的(de)(de)(de)“涓(juan)流”充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)。也就(jiu)是說，如果你的(de)(de)(de)鋰電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)在(zai)充(chong)(chong)(chong)(chong)滿后，放在(zai)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)(qi)上也是白充(chong)(chong)(chong)(chong)。而我(wo)們誰都(dou)無法保證電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)充(chong)(chong)(chong)(chong)放電(dian)(dian)(dian)(dian)(dian)保護(hu)電(dian)(dian)(dian)(dian)(dian)路(lu)的(de)(de)(de)特性永不變化和質(zhi)量的(de)(de)(de)萬無一失，所以你的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)將長期處在(zai)危險(xian)的(de)(de)(de)邊緣徘徊。這(zhe)也是我(wo)們反對長充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)另一個理由(you)。

此外在(zai)某(mou)些電(dian)(dian)動(dong)車上，充(chong)電(dian)(dian)超(chao)過一定的(de)時間后(hou)，如果不去取下充(chong)電(dian)(dian)器，這時系統不僅不停止充(chong)電(dian)(dian)，還將開(kai)始放(fang)電(dian)(dian)-充(chong)電(dian)(dian)循環。也許這種做法的(de)廠(chang)商自有其目的(de)，但顯然(ran)對電(dian)(dian)池(chi)的(de)壽命(ming)而(er)言是不利的(de)。所(suo)以在(zai)購買鋰電(dian)(dian)池(chi)電(dian)(dian)動(dong)車后(hou)，要咨(zi)詢企業(ye)或者經銷商，做好鋰電(dian)(dian)池(chi)維護工作(zuo)。

鋰電池(chi)動力性有待提高

鋰電(dian)池比起(qi)鉛酸蓄電(dian)池在充放電(dian)方(fang)面耐波(bo)動的(de)能(neng)力(li)差得(de)多(duo)，對于目前大功率車來說不能(neng)有效采(cai)用鋰電(dian)的(de)一(yi)大癥狀(zhuang)也就在此，導致耐用性下(xia)降。

鋰離(li)子電池安(an)全(quan)性問題(ti)突出

鋰電池的安全性仍有待提(ti)高(gao)。鋰(li)電池起火(huo)、燃燒甚至(zhi)(zhi)爆(bao)炸(zha)的隱(yin)患目(mu)前仍無法(fa)完(wan)全消除。車輛發(fa)生碰(peng)撞可(ke)能導(dao)致(zhi)電池正負極(ji)材料沖破隔膜(mo)，剎車時能量快(kuai)速回充至(zhi)(zhi)電池時瞬間的超高(gao)電流(liu)等(deng)原(yuan)(yuan)因都會導(dao)致(zhi)電池發(fa)生短路、溫度升高(gao)，引起燃燒甚至(zhi)(zhi)爆(bao)炸(zha)。起火(huo)的原(yuan)(yuan)因是碰(peng)撞、短路導(dao)致(zhi)鋰(li)離子析出，與空(kong)氣接(jie)觸(chu)會發(fa)生起火(huo)、燃燒。另外，鋰(li)離子電池的電解液是有機(ji)電解液，這些(xie)物(wu)質與空(kong)氣接(jie)觸(chu)后更容易起火(huo)燃燒。

二、如何選擇鋰電池電動自行車

1、看品牌目前，電(dian)動自行車品牌很(hen)多。消(xiao)費者應該挑選經營(ying)時間(jian)長、返修率低、質(zhi)量(liang)好、有信譽的品牌。比如，選購通過質(zhi)量(liang)管理體系ISO9001-2000認證的企業。如(ru)果(guo)拿不(bu)準，可以(yi)購買一些(xie)大品牌的電動自行(xing)車，

2、重服務目(mu)前各電動車部(bu)件尚(shang)未通(tong)用，維修還不能達到社(she)會(hui)化，所以選電動車時，一定要注意是否在本地區有(you)專門(men)的維修服務部(bu)門(men)，若圖便宜而忽視售后服務，就很容易上(shang)當(dang)。

3、選車型電動自行車一般可分為豪華型、普通型、前后避震型、輕便型四種。豪華型功能齊全，但價格高，普通型結構簡練、經濟實用；輕便型輕巧靈活，但行程短。冰嵐電動車提醒消費者在選購時應注意這一點。

4、查配(pei)件電(dian)動自(zi)行(xing)車(che)(che)零部件的強度要(yao)(yao)求(qiu)和性能要(yao)(yao)求(qiu)應高于自(zi)行(xing)車(che)(che)。選購(gou)時，用戶要(yao)(yao)看整車(che)(che)選用零件的質量，如：車(che)(che)架和前叉的焊(han)接及表面是(shi)否(fou)有缺陷，所(suo)有零部件的制(zhi)造是(shi)否(fou)優良，雙支撐是(shi)否(fou)結(jie)實，輪胎是(shi)否(fou)選用名(ming)牌，緊固(gu)件是(shi)否(fou)防銹等。

5、考慮續行里(li)程容量為36V/12Ah的一組新(xin)電池續行里(li)程一般為50千(qian)米(mi)左右，一般情(qing)況下每天騎(qi)行的最長距離約為35千米較為(wei)適(shi)宜（由(you)于路況影響實際續行(xing)里程），每天(tian)騎行(xing)的最(zui)長距離超過50千米者，就要考慮一天(tian)內(nei)有否兩(liang)次間隔充電的可(ke)能(neng)。如(ru)果沒有這(zhe)種可(ke)能(neng)，就不適宜選(xuan)購(gou)電動自行(xing)車。

三、電動車鋰電池價格

根據72v、60v、36v、48v、12v等(deng)不(bu)同規(gui)格價格從幾百(bai)到千元不(bu)等(deng)。

更多鋰電池網店價格參考>>