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(shou)命長重量輕體積(ji)小

鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)車(che)(che)目前品牌多樣化(hua)，捷(jie)安(an)特(te)，凱騎，捷(jie)奧比，途(tu)爾鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)車(che)(che)等...鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)自(zi)行(xing)(xing)(xing)車(che)(che)的動(dong)力性能和(he)鉛(qian)酸(suan)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)(簡易(yi)款(kuan)電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)自(zi)行(xing)(xing)(xing)車(che)(che))差(cha)(cha)不(bu)多，充電(dian)(dian)(dian)(dian)(dian)(dian)6~8小時，根據電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)容量不(bu)同(tong)可跑30~45公里，重(zhong)量只(zhi)有鉛(qian)酸(suan)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的1／5左右(you)，鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)自(zi)行(xing)(xing)(xing)車(che)(che)最大優(you)點(dian)是(shi)壽命(ming)長。全球鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)價格(ge)貴的只(zhi)是(shi)看到表面，其實仔細算算費用(yong)和(he)鉛(qian)酸(suan)蓄電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)是(shi)差(cha)(cha)不(bu)多的，目前一般鋰(li)(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)保2年，鉛(qian)酸(suan)蓄電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(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(chi)具有免激活特(te)性

在使用鋰電池中應注意的是(shi)，電池(chi)(chi)放置一(yi)段(duan)時(shi)間后則進入休眠狀態，此(ci)時(shi)容量低(di)于正(zheng)常值，使用時(shi)間亦隨之(zhi)縮短。但鋰(li)電池(chi)(chi)很容易激活，只要(yao)經過3—5次正(zheng)常的充放電循(xun)環就可(ke)激活電池(chi)(chi)，恢復正(zheng)常容量。由于鋰(li)電池(chi)(chi)本(ben)身(shen)的特性，決定了(le)它(ta)幾乎(hu)沒有記(ji)憶效(xiao)應。因此(ci)用戶新鋰(li)電池(chi)(chi)在激活過程中，是(shi)不需要(yao)特別的方(fang)法和設(she)備的。

鋰電池(chi)帶記憶效應

消費者在給(gei)鉛酸蓄電(dian)(dian)池(chi)(chi)，鎳電(dian)(dian)池(chi)(chi)充(chong)電(dian)(dian)時，一直都(dou)擔心電(dian)(dian)池(chi)(chi)發生(sheng)記(ji)憶效應，等用了鋰電(dian)(dian)池(chi)(chi)，大家都(dou)可以松(song)下(xia)一口氣，鋰電(dian)(dian)池(chi)(chi)不(bu)帶記(ji)憶效應。要是還有消費者不(bu)知道(dao)如何給(gei)鋰電(dian)(dian)池(chi)(chi)充(chong)電(dian)(dian)，那不(bu)妨看看下(xia)面的內(nei)容(rong)。

2、鋰電池電動行車的缺點

鋰(li)電池電動車價(jia)格過高皆因鋰(li)電池。

目前(qian)鋰電(dian)(dian)池(chi)電(dian)(dian)動(dong)(dong)自行車的價格(ge)普遍比(bi)鉛酸電(dian)(dian)池(chi)電(dian)(dian)動(dong)(dong)車高(gao)出幾百元到一千(qian)元，因此在市面上很難得到消(xiao)費者(zhe)顧(gu)客的認可。鋰電(dian)(dian)池(chi)輕(qing)巧、環保，廢(fei)棄(qi)后不會產(chan)生環境污(wu)染(ran)，一旦應用技術成熟(shu)，市場銷量加大(da)，鋰電(dian)(dian)池(chi)電(dian)(dian)動(dong)(dong)自行車的價格(ge)才會有所降下來。

鋰電(dian)池充電(dian)時間過長(chang)適(shi)得其反。

鋰電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)或充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)(chong)滿(man)后(hou)都會自動(dong)停充(chong)(chong)(chong)(chong)，并不(bu)存在(zai)(zai)鎳電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)所謂的(de)持(chi)續10幾小時的(de)“涓(juan)流”充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。也就是說，如(ru)果你的(de)鋰電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)在(zai)(zai)充(chong)(chong)(chong)(chong)滿(man)后(hou)，放(fang)在(zai)(zai)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)上也是白充(chong)(chong)(chong)(chong)。而我們誰都無法保證電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)充(chong)(chong)(chong)(chong)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)保護電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路的(de)特(te)性(xing)永不(bu)變化和質量的(de)萬無一失，所以你的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)將長期(qi)處(chu)在(zai)(zai)危險的(de)邊緣徘徊。這也是我們反對長充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)另(ling)一個理(li)由。

此外在(zai)(zai)某些電(dian)(dian)動車(che)上，充(chong)電(dian)(dian)超(chao)過一定的時(shi)間后，如果不去取下(xia)充(chong)電(dian)(dian)器，這時(shi)系統(tong)不僅不停止充(chong)電(dian)(dian)，還將開始放電(dian)(dian)-充(chong)電(dian)(dian)循環。也許這種做法的廠商自有其(qi)目(mu)的，但顯然對電(dian)(dian)池的壽命而言是不利的。所以在(zai)(zai)購買鋰電(dian)(dian)池電(dian)(dian)動車(che)后，要(yao)咨詢企業或者經銷商，做好鋰電(dian)(dian)池維護工作。

鋰電池動力性有待提高

鋰電池比起鉛(qian)酸蓄(xu)電池在充放電方面(mian)耐波動的能(neng)力(li)差得多，對于(yu)目前大功率(lv)車來(lai)說不能(neng)有效采用鋰電的一大癥(zheng)狀也就在此(ci)，導(dao)致耐用性下降。

鋰(li)離子電池安全(quan)性問題突出(chu)

鋰電池的安全性仍有待提高。鋰電(dian)池(chi)起火(huo)、燃燒甚至(zhi)爆炸的隱患目前仍無(wu)法(fa)完全消除。車輛發生碰撞可能導(dao)致(zhi)電(dian)池(chi)正(zheng)負極(ji)材料沖破(po)隔膜，剎車時(shi)能量快(kuai)速回充至(zhi)電(dian)池(chi)時(shi)瞬間的超高電(dian)流等(deng)原因(yin)都會導(dao)致(zhi)電(dian)池(chi)發生短路(lu)、溫(wen)度升高，引起燃燒甚至(zhi)爆炸。起火(huo)的原因(yin)是碰撞、短路(lu)導(dao)致(zhi)鋰離子(zi)析出，與(yu)空(kong)氣(qi)接觸(chu)會發生起火(huo)、燃燒。另外，鋰離子(zi)電(dian)池(chi)的電(dian)解(jie)(jie)液是有機電(dian)解(jie)(jie)液，這些物質與(yu)空(kong)氣(qi)接觸(chu)后(hou)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，電動自行(xing)車品牌很(hen)多。消費者應該挑選經營時間長、返修率低、質量好(hao)、有信譽的品牌。比(bi)如(ru)，選購通(tong)過質量管(guan)理體系ISO9001-2000認證的企(qi)業(ye)。如果拿不準(zhun)，可以購買一些大品牌的電動自(zi)行(xing)車(che)，

2、重服務(wu)(wu)目前各電動車部(bu)件尚(shang)未通用，維(wei)修還不能(neng)達到社會化，所(suo)以(yi)選電動車時，一定(ding)要注(zhu)意是否在本地區有專門的維(wei)修服務(wu)(wu)部(bu)門，若(ruo)圖便(bian)宜而忽視售(shou)后服務(wu)(wu)，就很容易上當。

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、查配件(jian)電動自(zi)行(xing)車(che)(che)零部(bu)(bu)件(jian)的強(qiang)度(du)要求和(he)性能要求應(ying)高于自(zi)行(xing)車(che)(che)。選購時，用戶(hu)要看整車(che)(che)選用零件(jian)的質量，如：車(che)(che)架和(he)前叉的焊接及表面是否(fou)有缺(que)陷，所有零部(bu)(bu)件(jian)的制造是否(fou)優(you)良，雙支撐(cheng)是否(fou)結實，輪(lun)胎是否(fou)選用名牌，緊(jin)固(gu)件(jian)是否(fou)防銹等。

5、考慮續行(xing)里程容量(liang)為36V/12Ah的一組(zu)新(xin)電池續(xu)行里程(cheng)一般為50千米左(zuo)右，一般情況下每天騎行的(de)最長距離約為35千米較為適宜（由于(yu)路況影響實際續行(xing)里(li)程），每(mei)天騎行(xing)的最長距(ju)離超過50千(qian)米者，就要考慮一天內有(you)否兩次間隔(ge)充電(dian)的(de)可(ke)能。如果沒(mei)有(you)這種可(ke)能，就不適宜選購電(dian)動自行車。

三、電動車鋰電池價格

根據72v、60v、36v、48v、12v等不同規格價格從幾百到千元(yuan)不等。

更多鋰電池網店價格參考>>