1.充電器要匹配：如果更換充電器或者(zhe)電(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)時候，最好(hao)(hao)(hao)請專業(ye)維(wei)修(xiu)人員推(tui)薦。不要(yao)過多關(guan)心那些數據(ju)，因為一(yi)(yi)般(ban)充(chong)電(dian)(dian)(dian)(dian)器都(dou)是(shi)設定好(hao)(hao)(hao)的(de)(de)(de)，但是(shi)電(dian)(dian)(dian)(dian)池(chi)是(shi)一(yi)(yi)個動態的(de)(de)(de)壽命過程，嚴格(ge)講目前市場(chang)上(shang)沒有(you)足(zu)夠保證充(chong)電(dian)(dian)(dian)(dian)質量(liang)的(de)(de)(de)充(chong)電(dian)(dian)(dian)(dian)器。但是(shi)一(yi)(yi)分(fen)價錢一(yi)(yi)分(fen)貨，好(hao)(hao)(hao)的(de)(de)(de)充(chong)電(dian)(dian)(dian)(dian)器絕對對電(dian)(dian)(dian)(dian)池(chi)有(you)好(hao)(hao)(hao)的(de)(de)(de)充(chong)電(dian)(dian)(dian)(dian)效果，估計南京市場(chang)的(de)(de)(de)市場(chang)價格(ge)要(yao)在75元以上(shang)才能算(suan)好(hao)(hao)(hao)一(yi)(yi)點的(de)(de)(de)充(chong)電(dian)(dian)(dian)(dian)器（有(you)待(dai)核實，呵呵）

2.“勤充(chong)淺放”，就是(shi)每次(ci)用(yong)過后有(you)條件就充(chong)電，同時盡量(liang)不要一次(ci)用(yong)到欠壓再充(chong)電（這(zhe)應該(gai)屬于使(shi)用(yong)方(fang)法(fa)），每次(ci)都充(chong)滿，實(shi)(shi)在來不及充(chong)不滿那也沒有(you)辦法(fa)，以實(shi)(shi)用(yong)為(wei)標準嗎，不能為(wei)物所累！

3.一般情況下，充滿的參考是：按照充電器轉燈以后1個小時左右，不超過2小時為最好。這個要根據電池的新舊程度，充電器一(yi)般是(shi)按照8～10小時(shi)充(chong)(chong)滿（指的(de)(de)是(shi)騎行(xing)了較遠(yuan)，電池放電接近欠壓的(de)(de)情況(kuang)(kuang)）設(she)計的(de)(de)，目前市場上(shang)也有(you)8小時(shi)后自動(dong)停充(chong)(chong)的(de)(de)（這有(you)欠充(chong)(chong)的(de)(de)危(wei)險，呵(he)呵(he)），注意有(you)點維修人員所(suo)說新(xin)電池要(yao)充(chong)(chong)足(zu)12小時(shi)以上(shang)的(de)(de)說法是(shi)不恰(qia)當的(de)(de)。要(yao)根據使用情況(kuang)(kuang)和自己的(de)(de)情況(kuang)(kuang)，比(bi)如白天騎行(xing)里(li)程(cheng)長，就(jiu)多充(chong)(chong)一(yi)會兒(er)，騎行(xing)的(de)(de)里(li)程(cheng)短，就(jiu)少充(chong)(chong)一(yi)會兒(er)，或者說睡覺前掌握(wo)充(chong)(chong)電時(shi)間(jian)早晚有(you)個參考，不至于為了十分精確的(de)(de)時(shi)間(jian)半夜起床吧(ba)，呵(he)呵(he)。

4.按照國(guo)際電(dian)(dian)(dian)(dian)池屆的(de)(de)新理論，最好(hao)是每7~15次充電(dian)(dian)(dian)(dian)，進行(xing)一次盡充盡放，這樣，有(you)利于(yu)(yu)提高電(dian)(dian)(dian)(dian)池的(de)(de)容量，延長電(dian)(dian)(dian)(dian)池的(de)(de)壽(shou)命。這個方法(fa)建議大家了(le)解就(jiu)行(xing)，因為搞不好(hao)就(jiu)會(hui)出現不良(liang)后果，呵呵。如是專業人員或者特(te)別愛好(hao)才可以一試：盡放的(de)(de)方法(fa)比(bi)較簡單，就(jiu)是騎(qi)行(xing)車到(dao)第一次指示斷電(dian)(dian)(dian)(dian)。一般的(de)(de)電(dian)(dian)(dian)(dian)動(dong)自行(xing)車均有(you)欠(qian)壓(ya)保(bao)護(hu)，對于(yu)(yu)標稱36V的(de)(de)電(dian)(dian)(dian)(dian)動(dong)自行(xing)車來(lai)說，多數(shu)控制器(qi)的(de)(de)欠(qian)壓(ya)保(bao)護(hu)電(dian)(dian)(dian)(dian)壓(ya)在33V左(zuo)右。如果第一次斷電(dian)(dian)(dian)(dian)以后，電(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)壓(ya)還(huan)會(hui)慢(man)慢(man)回(hui)復到(dao)可以供電(dian)(dian)(dian)(dian)，此時(shi)，千萬不要再(zai)用電(dian)(dian)(dian)(dian)池里(li)的(de)(de)電(dian)(dian)(dian)(dian)量，否則(ze)會(hui)使(shi)電(dian)(dian)(dian)(dian)池過放電(dian)(dian)(dian)(dian)的(de)(de)，將比(bi)較嚴重點影(ying)響電(dian)(dian)(dian)(dian)池的(de)(de)壽(shou)命。盡充就(jiu)是充滿電(dian)(dian)(dian)(dian)，更簡單了(le)。

5.影響(xiang)電(dian)(dian)(dian)池充電(dian)(dian)(dian)效果和壽命(ming)的(de)(de)因素太(tai)多(duo)了，比較明顯的(de)(de)如溫度等(deng)，關鍵還有電(dian)(dian)(dian)動車(che)使用(yong)方法。好(hao)多(duo)電(dian)(dian)(dian)動車(che)的(de)(de)說(shuo)明書好(hao)像(xiang)全(quan)部是(shi)笑話，比如“逆風、上坡條(tiao)件要(yao)助(zhu)(zhu)力(li)，最(zui)好(hao)不要(yao)用(yong)電(dian)(dian)(dian)”“不要(yao)帶人(ren)”……，其(qi)實(shi)大家也要(yao)注意，目前的(de)(de)電(dian)(dian)(dian)動車(che)技術上，電(dian)(dian)(dian)池提供的(de)(de)最(zui)后效果，應該是(shi)助(zhu)(zhu)力(li)為主，如果強行啟動使用(yong)以及帶人(ren)，恐怕耗(hao)電(dian)(dian)(dian)情況或者說(shuo)對(dui)電(dian)(dian)(dian)池的(de)(de)損傷情況，不僅(jin)是(shi)1倍數的(de)(de)關系(xi)。方便的(de)(de)話，建議大家多(duo)助(zhu)(zhu)助(zhu)(zhu)力(li)。

6.不(bu)同(tong)蓄電(dian)池廠家關于充(chong)電(dian)方(fang)法的說(shuo)明略有不(bu)同(tong)，本辦法僅(jin)供(gong)參考(kao)。

7 、第一次使用電動車前必須充滿12個小時以上外，平時一般電量較為充裕時充2-3個小時就可以了，如果電量較少也就6-7個小時。 
8、電(dian)(dian)(dian)動(dong)車的(de)主要(yao)部(bu)件是(shi)電(dian)(dian)(dian)池，成本(ben)最(zui)高的(de)也是(shi)電(dian)(dian)(dian)池，而目(mu)前損耗最(zui)快的(de)還是(shi)電(dian)(dian)(dian)池。目(mu)前，電(dian)(dian)(dian)動(dong)車的(de)電(dian)(dian)(dian)池都(dou)是(shi)鉛酸電(dian)(dian)(dian)池。過充會加大(da)電(dian)(dian)(dian)池的(de)水損失，加速板柵腐蝕，活性物質軟(ruan)化，增加電(dian)(dian)(dian)池變形的(de)幾率(lv)，最(zui)終造(zao)成對(dui)電(dian)(dian)(dian)池的(de)致命傷害。 

 
9、如果使用(yong)得(de)(de)當，普(pu)通電池使用(yong)2年(nian)左(zuo)右問題不(bu)(bu)大(da)，反之，使用(yong)壽(shou)命大(da)大(da)減短，使用(yong)半年(nian)時間就不(bu)(bu)得(de)(de)不(bu)(bu)調換(huan)新(xin)電池的情況。而現在(zai)電動車電池價格高達500元左(zuo)右，少(shao)的也要300元左(zuo)右。 

 
正確(que)使用延(yan)長(chang)電池壽命(ming) 

 
1.在(zai)電(dian)動車上橋(qiao)、爬坡或在(zai)頂風行駛時(shi)，應該輔以人力驅動，防止電(dian)池(chi)供電(dian)電(dian)流陡然增(zeng)大。 

 
2.在剛上(shang)車(che)(che)(che)騎行或行駛途中緊急剎車(che)(che)(che)止速后又要騎行時(shi)，最(zui)好用(yong)腳蹬幾下(xia)，等(deng)電動(dong)車(che)(che)(che)有一定的車(che)(che)(che)速后再加以電動(dong)騎行。盡量不(bu)要使(shi)(shi)電動(dong)車(che)(che)(che)在靜止狀(zhuang)態(tai)下(xia)直接使(shi)(shi)用(yong)電力啟動(dong)。 

 
3.在騎(qi)行(xing)中(zhong)，若需加速(su)(su)時，應緩(huan)慢旋轉調速(su)(su)把，避免直(zhi)接加速(su)(su)至最快檔(dang)。因為這樣不(bu)僅(jin)不(bu)會立(li)即提高車速(su)(su)，而且還會產生沖擊電流造成對電池的(de)傷(shang)害。在路況(kuang)允許的(de)條件下，盡可能使電動車以最高時速(su)(su)行(xing)駛。 

 
4.在騎行中，盡量避(bi)免頻繁(fan)剎車(che)、啟(qi)動，在道路擁(yong)擠時多用(yong)腳蹬驅(qu)動。這樣不(bu)僅增加了“續行里程(cheng)”，提高了電池(chi)使(shi)用(yong)效(xiao)率，同(tong)樣也延(yan)長了電池(chi)的使(shi)用(yong)壽命。 

 
5.經常充電，使(shi)電池經常處于充滿(man)狀態，有(you)條件的要(yao)做(zuo)到隨用(yong)隨充，但要(yao)把握好充電時間總量。 

 
6.準備長期(qi)不用的(de)，應將電池充滿后存放，并定期(qi)補電(1個(ge)月)。 

 
7.電(dian)(dian)量(liang)顯示(shi)電(dian)(dian)池已(yi)沒(mei)電(dian)(dian)了，一段時間后(hou)發(fa)現電(dian)(dian)池又有小量(liang)電(dian)(dian)壓，稱(cheng)為“回(hui)升電(dian)(dian)壓”。不要(yao)使用這“回(hui)升電(dian)(dian)壓”來行駛。 

 
、電(dian)池為(wei)什么在初次使(shi)用(yong)前要進行補充充電(dian)？ 

答(da)：電(dian)(dian)池從出(chu)廠到使用，一(yi)般要(yao)經過 1-2 個月，甚至更(geng)長的時間(jian)(jian)，電(dian)(dian)池在存放期(qi)間(jian)(jian)由于電(dian)(dian)池內部(bu)的自(zi)放電(dian)(dian)等(deng)自(zi)發(fa)反應，消(xiao)耗了一(yi)部(bu)分電(dian)(dian)量，達(da)不到額定(ding)容(rong)量值，所以(yi)初(chu)次(ci)使用前，最好(hao)進行補充(chong)充(chong)電(dian)(dian)，以(yi)免顧客誤認為是容(rong)量不足。

2、電動車如(ru)果要存放較長時間應該怎樣(yang)對電池進行處理(li)？ 

答：首(shou)先應將電(dian)池充足電(dian)存(cun)放，并且應該一個月內至(zhi)少充一次電(dian)，防止(zhi)虧(kui)電(dian)，能(neng)有效防止(zhi)晶技生成造(zao)成不(bu)可逆鹽化和(he)晶枝(zhi)短(duan)路等。

3、電池充電前要不要先放完電？ 

答(da)：鉛(qian)酸(suan)蓄電(dian)池(chi)不同于(yu)(yu)其它(ta)二(er)次電(dian)池(chi)，它(ta)無記憶效應，所以，無論(lun)電(dian)池(chi)處(chu)于(yu)(yu)何種(zhong)荷電(dian)狀態，都可直接進行充電(dian)，無須放電(dian)。

4、電(dian)池是勤充(chong)電(dian)好還是放(fang)完電(dian)再充(chong)電(dian)好？ 

答：由于放電越淺，其循環次數將大幅度增加。因此，按這一理論，勤充電對循環壽命是有益的，但就目前市場上大量流通使用的充電器來講，由于受價格因素及技術水平等影響，充電器存在故障率高，可靠性差，精度低等缺陷。因此，有時勤充電反而影響電池的使用壽命。將電池放空再充電，充電次數雖然減少，但放電時由于單體電池之間總會存在差異可能造成某些單格過放電，過放電池充電接受能力會大大降低，引起充電不足的故障，另外由于放完電再充電，充電器重負荷時間長，易損壞充電器。因此，綜(zong)合上(shang)述，我(wo)們認為蓄電池放出電量的(de)(de) 50-70% 時進行(xing)一次(ci)充電是較合理的(de)(de)，對電池的(de)(de)使用(yong)有好處。

5、過充(chong)電和(he)欠充(chong)電有(you)什么害處？ 

答：過充(chong)(chong)(chong)電(dian)即(ji)(ji)蓄(xu)電(dian)池充(chong)(chong)(chong)電(dian)電(dian)流(liu)大于(yu)(yu)蓄(xu)電(dian)池可(ke)接(jie)受電(dian)流(liu)，多出部分即(ji)(ji)是過充(chong)(chong)(chong)電(dian)量(liang)(liang)，過充(chong)(chong)(chong)電(dian)主要是產(chan)(chan)生(sheng)(sheng)電(dian)解水的(de)(de)副反應，由于(yu)(yu)電(dian)池正(zheng)極(ji)產(chan)(chan)生(sheng)(sheng)氧(yang)氣轉移到負極(ji)發(fa)生(sheng)(sheng)氧(yang)復合反應，會(hui)發(fa)生(sheng)(sheng)熱(re)量(liang)(liang)，因此過充(chong)(chong)(chong)電(dian)量(liang)(liang)實際轉換成熱(re)量(liang)(liang)使電(dian)池溫(wen)度升(sheng)高(gao)，若不(bu)加(jia)以(yi)控制，會(hui)造(zao)成大量(liang)(liang)失(shi)水，嚴重者造(zao)成 “ 熱(re)失(shi)控 ” 容量(liang)(liang)劇減，甚至變形等(deng)故(gu)障。欠充(chong)(chong)(chong)電(dian)通俗(su)講就是未充(chong)(chong)(chong)飽電(dian)經常(chang)處(chu)于(yu)(yu)充(chong)(chong)(chong)電(dian)不(bu)足的(de)(de)情況下(xia)，極(ji)極(ji)就會(hui)逐漸形成一(yi)種粗大堅硬的(de)(de)硫(liu)(liu)酸鉛，它幾乎不(bu)溶解，即(ji)(ji)產(chan)(chan)生(sheng)(sheng)所謂的(de)(de) “ 不(bu)可(ke)逆硫(liu)(liu)酸鹽化 ” ，使用普通的(de)(de)方法(fa)無法(fa)充(chong)(chong)(chong)進電(dian)，因此容量(liang)(liang)會(hui)一(yi)次一(yi)次地快速衰減。

6、過(guo)放電對電池有什么(me)害處(chu)？ 

電(dian)(dian)池(chi)在放(fang)電(dian)(dian)過(guo)程(cheng)中正極活性物(wu)(wu)質，負極活性物(wu)(wu)質均逐(zhu)漸轉(zhuan)化(hua)成電(dian)(dian)阻(zu)很大(da)(da) PBSO4 ，并消耗(hao)電(dian)(dian)解(jie)液中的硫酸(suan)，內(nei)阻(zu)逐(zhu)漸增大(da)(da)，因此過(guo)放(fang)電(dian)(dian)時，特(te)別(bie)是以較大(da)(da)電(dian)(dian)流過(guo)放(fang)電(dian)(dian)會發出(chu)大(da)(da)量熱量，并且電(dian)(dian)池(chi)的硫酸(suan)量很少，過(guo)放(fang)電(dian)(dian)時硫酸(suan)濃度(du)減(jian)得很低， PBSO4 溶解(jie)度(du)大(da)(da)幅度(du)增加，因此容易在極板(ban)上形成一種(zhong)粗大(da)(da)堅硬的 PBSO4 晶(jing)體，即(ji) “ 不可逆硫酸(suan)鹽化(hua) ” 大(da)(da)大(da)(da)地減(jian)弱電(dian)(dian)池(chi)的充電(dian)(dian)接受(shou)能力，危害特(te)別(bie)大(da)(da)。

7、電動車電池什(shen)么情況下需進行(xing)維(wei)護充電，其充電參數怎樣，怎樣進行(xing)維(wei)護充電？ 

答：電(dian)(dian)(dian)(dian)(dian)(dian)動車電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)遇下列情況之一時需要進(jin)行維(wei)護(hu)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)： 1 、電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)容(rong)量衰(shuai)減(jian)減(jian)速太快； 2 、出現落后(hou)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)； 3 、電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)失液(ye)后(hou)，重新(xin)補液(ye)； 4 、電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)長(chang)時間放置后(hou)； 5 、電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)出現嚴重過放電(dian)(dian)(dian)(dian)(dian)(dian)后(hou)； 6 、電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)長(chang)時間處(chu)于低溫環境工作等； 7 、充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)參數不(bu)合理(li)長(chang)期欠充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)；維(wei)護(hu)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)的充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)參數怎(zen)樣定；一般采用(yong)恒壓(ya)限流充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)或多階(jie)段(duan)恒流充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)。充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)前中期與車配充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器參數基本一致，只是充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)后(hou)期將充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)最高(gao)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)提高(gao)到更高(gao)。即采用(yong)WD充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，進(jin)行深度充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)修復已落后(hou)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)。維(wei)護(hu)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)也叫均衡充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)。

8、電(dian)池初(chu)始容量大小與壽命有什么關系(xi)？ 

答：電(dian)池(chi)容量(liang)(liang)受活(huo)性(xing)(xing)(xing)物(wu)質(zhi)(zhi)和利用(yong)率(lv)影響。電(dian)動助力(li)車蓄電(dian)池(chi)外形尺寸一(yi)定，極(ji)板(ban)的質(zhi)(zhi)量(liang)(liang)已被限制到一(yi)定的程度，只有提高活(huo)性(xing)(xing)(xing)物(wu)質(zhi)(zhi)的利用(yong)率(lv)，才能(neng)(neng)提高容量(liang)(liang)。要提高電(dian)池(chi)容量(liang)(liang)，必然增加(jia)孔率(lv)，提高 PbO2 含量(liang)(liang)、硫酸(suan)比重，但是(shi)這些措施都會加(jia)速正(zheng)極(ji)板(ban)的軟化，造(zao)成電(dian)池(chi)壽命(ming)加(jia)速衰減，充(chong)放(fang)電(dian)過程中(zhong)活(huo)性(xing)(xing)(xing)物(wu)質(zhi)(zhi)會產生膨(peng)脹、收(shou)縮 ( 特(te)別是(shi)正(zheng)極(ji)板(ban) ) ，放(fang)電(dian)深度越深，活(huo)性(xing)(xing)(xing)物(wu)質(zhi)(zhi)膨(peng)脹收(shou)縮量(liang)(liang)越大(da)，更加(jia)速活(huo)性(xing)(xing)(xing)物(wu)質(zhi)(zhi)軟化。因此，初始容量(liang)(liang)偏大(da)時直接影響蓄電(dian)池(chi)充(chong)放(fang)電(dian)次數。當然要滿(man)足使(shi)用(yong)，要求初始容量(liang)(liang)不能(neng)(neng)太小，需要一(yi)種折中(zhong)的選擇才能(neng)(neng)滿(man)足需要，既保證(zheng)延長壽命(ming)，又確保容量(liang)(liang)滿(man)足使(shi)用(yong)要求。

9、電池電壓高容(rong)量(liang)就(jiu)大(da)嗎？ 

答：電(dian)(dian)(dian)(dian)(dian)池電(dian)(dian)(dian)(dian)(dian)壓與容量(liang)是兩個概念，電(dian)(dian)(dian)(dian)(dian)壓與電(dian)(dian)(dian)(dian)(dian)極材料和電(dian)(dian)(dian)(dian)(dian)解液濃度(du)相關(guan)，電(dian)(dian)(dian)(dian)(dian)池的容量(liang)是活性(xing)物質(zhi)(zhi)經(jing)電(dian)(dian)(dian)(dian)(dian)化學(xue)反應產生電(dian)(dian)(dian)(dian)(dian)流(liu)而釋放出來(lai)的，它與各(ge)活性(xing)物質(zhi)(zhi)的量(liang)，反應條件(jian)及利用率，連接等有關(guan)，因此電(dian)(dian)(dian)(dian)(dian)壓高不能說容量(liang)就高，電(dian)(dian)(dian)(dian)(dian)壓低也不一定容量(liang)就低。

10、溫度對電池(chi)性能(neng)有什(shen)么影響(xiang)？ 

答：電(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)充(chong)電(dian)(dian)(dian)(dian)(dian)、放電(dian)(dian)(dian)(dian)(dian)時(shi)，在電(dian)(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)(dian)極上發生電(dian)(dian)(dian)(dian)(dian)化(hua)學反(fan)應，溫(wen)(wen)度(du)(du)越(yue)高(gao)，電(dian)(dian)(dian)(dian)(dian)池(chi)各活(huo)性(xing)物質的(de)(de)活(huo)度(du)(du)增加，電(dian)(dian)(dian)(dian)(dian)解(jie)液粘度(du)(du)降(jiang)低(di)(di)，電(dian)(dian)(dian)(dian)(dian)阻減小(xiao)，因此(ci)(ci)電(dian)(dian)(dian)(dian)(dian)化(hua)學反(fan)應容(rong)(rong)易(yi)進行(xing)，反(fan)之(zhi)則(ze)不容(rong)(rong)易(yi)進行(xing)。放電(dian)(dian)(dian)(dian)(dian)時(shi)溫(wen)(wen)度(du)(du)越(yue)低(di)(di)，放出(chu)容(rong)(rong)量(liang)越(yue)低(di)(di)，在特別(bie)低(di)(di)的(de)(de)溫(wen)(wen)度(du)(du)下，放出(chu)容(rong)(rong)量(liang)將大幅度(du)(du)下降(jiang)，溫(wen)(wen)度(du)(du)高(gao)則(ze)相(xiang)反(fan)；充(chong)電(dian)(dian)(dian)(dian)(dian)時(shi)溫(wen)(wen)度(du)(du)越(yue)低(di)(di)，充(chong)電(dian)(dian)(dian)(dian)(dian)接受能力(li)越(yue)差，要求充(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)壓較高(gao)，才能充(chong)足電(dian)(dian)(dian)(dian)(dian)。反(fan)之(zhi)溫(wen)(wen)度(du)(du)越(yue)高(gao)，充(chong)電(dian)(dian)(dian)(dian)(dian)接受能力(li)越(yue)好，易(yi)造(zao)成過(guo)充(chong)電(dian)(dian)(dian)(dian)(dian)，因此(ci)(ci)要求降(jiang)低(di)(di)充(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)壓，才不至(zhi)于造(zao)成過(guo)充(chong)電(dian)(dian)(dian)(dian)(dian)。此(ci)(ci)溫(wen)(wen)度(du)(du)的(de)(de)變化(hua)，直接影(ying)響電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)電(dian)(dian)(dian)(dian)(dian)和放電(dian)(dian)(dian)(dian)(dian)性(xing)能。

11、電動車(che)電池循環次數是(shi)一定的嗎？ 

答：循環次數，根據放電深度不同而差別很大，放電深度越深，循環次數越小，放電深度越淺，循環次數越多，有時是呈指數變化，根據試驗結果放電深渡與循環次數聯系如下表： 
放電(dian)深度100% 70% 50% 20% 10% 循環次(ci)(ci)(ci)(ci)數350 次(ci)(ci)(ci)(ci) 550 次(ci)(ci)(ci)(ci) 1000 次(ci)(ci)(ci)(ci) 2800 次(ci)(ci)(ci)(ci) 7000 次(ci)(ci)(ci)(ci)