主要是平時對電池的保養,從而延長使用壽命
    使用中應如何保養電動車的電池不宜頻繁地給電池充電，因為電池的充放電循環數次是一定的，一般在300次左右，頻繁給電池充電會加重電池正極板上地活性物質軟化脫落，還會導致板柵腐蝕加快。因此，帶電池電量消耗到70％～80％時，再給予充電，對電池地使用壽命有利： 車子行駛過程中，不宜頻繁地啟動、剎車，因為此時耗用電流大，對電池不利。 遇到較陡地上坡或路面條件較差時，下車推行（可帶動力），減少電池大電流放電，容易損傷電池。 經常注意電池的蓄電情況，如有虧電現象，要及時給予充電，以防硫化； 充電時要充至綠燈亮為止，不宜中途停充再行駛，這樣極易產生硫化； 車子長時間不用時，應充飽放置，每月還要給電池補充電一次，以放硫化。 另外充電器的質量好壞對電池壽命的影響也是不可小視的，下面的說明你供你參考。 好的充電器為什么能延長電池壽命？ 對于騎行電動車的朋友，特別像配置大馬力電機的朋友，一般半年到一年左右就要更換電池，如何讓電池的使用壽命延長以延長更換電池的周期是每個購車的朋友都十分關心的問題。 要延長電池的使用壽命，除了與騎行習慣、電池品質有關外，關系更為密切是充電器的質量的好壞。一方面，電池雖然原理簡單，但有自己的充放電工作特性（每次的充放電過程都發生著復雜的物理、化學變化），只有符合這種充電特性、且具備脈沖修復功能的充電器才能真正意義上延長電池的使用壽命；另一方面，充電器幾乎天天和電池充電相伴，不符合電池充電特性的充電器，就等(deng)于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)“枕邊殺手(shou)”、“慢(man)性(xing)毒(du)藥”，過(guo)充(chong)(chong)(chong)或(huo)欠(qian)充(chong)(chong)(chong)將(jiang)(jiang)(jiang)(jiang)長期“毒(du)害”電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)，時間長了(le)極(ji)易出現(xian)(xian)失水、鼓包變形等(deng)系列影(ying)(ying)響電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)正(zheng)常(chang)使(shi)用(yong)壽命的(de)(de)問題(ti)，這就是業界常(chang)說的(de)(de)“電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)不(bu)是被用(yong)壞(huai)，是被充(chong)(chong)(chong)壞(huai)的(de)(de)”的(de)(de)說法(fa)(fa)。 以下(xia)是電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)在充(chong)(chong)(chong)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)及使(shi)用(yong)過(guo)程(cheng)中會(hui)導(dao)致(zhi)(zhi)容量(liang)(liang)衰減的(de)(de)幾(ji)個方面因(yin)素： 1．在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)使(shi)用(yong)及充(chong)(chong)(chong)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)過(guo)程(cheng)中，會(hui)出現(xian)(xian)“硫化”現(xian)(xian)象影(ying)(ying)響電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)容量(liang)(liang)。 注(zhu)：硫化亦即電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)在使(shi)用(yong)過(guo)程(cheng)中由(you)(you)于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)化學(xue)反應，極(ji)板會(hui)逐(zhu)漸被堅硬的(de)(de)硫酸鉛結(jie)晶覆(fu)蓋，導(dao)致(zhi)(zhi)活性(xing)極(ji)板面積逐(zhu)步減少(shao)及酸液濃(nong)度降(jiang)低而(er)使(shi)得(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)容量(liang)(liang)下(xia)降(jiang)。 2．冬(dong)(dong)夏季電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)不(bu)同，如無(wu)合適的(de)(de)能隨(sui)環(huan)(huan)境(jing)變壓(ya)調(diao)整的(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器，將(jiang)(jiang)(jiang)(jiang)使(shi)得(de)(de)夏季電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)過(guo)充(chong)(chong)(chong)引起電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)失水最(zui)(zui)(zui)終(zhong)導(dao)致(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)鼓包、變形，或(huo)者冬(dong)(dong)季欠(qian)充(chong)(chong)(chong)出現(xian)(xian)行駛(shi)里程(cheng)下(xia)降(jiang)。 注(zhu)：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)和(he)環(huan)(huan)境(jing)溫度成反比關系。 3．由(you)(you)于(yu)使(shi)用(yong)及電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)出廠(chang)(chang)配(pei)伍(wu)(wu)誤差等(deng)多(duo)(duo)種(zhong)因(yin)素，串(chuan)連電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)間將(jiang)(jiang)(jiang)(jiang)出現(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)不(bu)均衡，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)容量(liang)(liang)將(jiang)(jiang)(jiang)(jiang)受制(zhi)于(yu)最(zui)(zui)(zui)低電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)的(de)(de)那(nei)個電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)。 注(zhu)：因(yin)為電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)多(duo)(duo)由(you)(you)3～4個12V的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)串(chuan)連而(er)成，使(shi)用(yong)中由(you)(you)于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)出廠(chang)(chang)配(pei)伍(wu)(wu)誤差等(deng)多(duo)(duo)種(zhong)因(yin)素，將(jiang)(jiang)(jiang)(jiang)使(shi)得(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)中出現(xian)(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)不(bu)一致(zhi)(zhi)，而(er)傳(chuan)統的(de)(de)串(chuan)連恒壓(ya)或(huo)恒流充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)方式，無(wu)法(fa)(fa)解決電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)間電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)不(bu)均衡的(de)(de)問題(ti)，最(zui)(zui)(zui)終(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)容量(liang)(liang)將(jiang)(jiang)(jiang)(jiang)受制(zhi)于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)較(jiao)低的(de)(de)那(nei)個電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)影(ying)(ying)響，其他較(jiao)高容量(liang)(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)量(liang)(liang)將(jiang)(jiang)(jiang)(jiang)無(wu)法(fa)(fa)獲得(de)(de)釋放(fang)。