【電動獨輪車電池維(wei)護(hu)(hu)】電動獨輪車電池維(wei)護(hu)(hu)技巧 電動獨輪車電池養護(hu)(hu)

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電池是獨輪車里面的重中之重，據了解百分之七十的電池并不是自然損耗，而是人為，作為電動獨輪車愛好(hao)者(zhe)應當學習如何維護電(dian)(dian)池(chi)，預(yu)防電(dian)(dian)池(chi)過早損耗，那么下面小編為(wei)大家介紹幾(ji)種維護電(dian)(dian)動獨輪(lun)車技巧。

電動獨輪車的電池如何維護

1、每次使用之后都充電

對(dui)于大(da)部分人來說可(ke)能不大(da)愿意接受，因為老是充電嫌(xian)麻煩(fan)，實際上這(zhe)樣可(ke)以保(bao)證電池不出現過(guo)度放電的(de)(de)情況，可(ke)以保(bao)護電池中的(de)(de)活(huo)性物質不受過(guo)分的(de)(de)損害。

2、五到十五次之后，要做一次徹底的放電

采用(yong)技巧一(yi)的人也(ye)擔(dan)心自己(ji)的電池容量不好(hao)，而對(dui)(dui)于這一(yi)點，解(jie)決起來很簡單，即做一(yi)次徹底的放電充(chong)電。當(dang)然，不用(yong)頻繁，頻繁反而對(dui)(dui)電池不好(hao)，只要(yao)在使用(yong)五到十(shi)五次之后(hou)，對(dui)(dui)電池進(jin)行一(yi)次徹底的放電之后(hou)，再充(chong)滿，時間(jian)長(chang)了，用(yong)戶會發現電池的容量在慢慢提升(sheng)。

3、電池一旦用完，不可繼續用

很(hen)多用戶都遇到過(guo)這(zhe)種情(qing)況(kuang)(kuang)，電(dian)池忘記充電(dian)，結(jie)果(guo)(guo)使用過(guo)程(cheng)中(zhong)(zhong)徹底(di)沒(mei)電(dian)了(le)，因(yin)此在途(tu)中(zhong)(zhong)會采取慢(man)慢(man)回電(dian)再用的(de)方法，對此，這(zhe)里(li)建議最好不要(yao)經常用這(zhe)種方式(shi)，因(yin)為這(zhe)樣對電(dian)池的(de)壽(shou)命(ming)(ming)影(ying)響非常大。一般情(qing)況(kuang)(kuang)下，普(pu)通的(de)電(dian)池有一年(nian)到兩年(nian)的(de)壽(shou)命(ming)(ming)，而如果(guo)(guo)經常采用這(zhe)種方式(shi)，可能(neng)最多就能(neng)用一年(nian)。

4、冬季最好在三十分鐘之后再充電

冬季(ji)氣溫較(jiao)低，室內(nei)室外溫差大，而這(zhe)個(ge)溫差會破壞電(dian)(dian)池(chi)表(biao)面的絕緣(yuan)，因此要想(xiang)給電(dian)(dian)池(chi)充電(dian)(dian)，建(jian)議(yi)最好在進入室內(nei)三十分鐘之(zhi)后再進行。

電動獨輪車電池的維護技巧

1、電池充電前要(yao)不要(yao)先(xian)放完電？

答：鉛酸蓄電(dian)池不(bu)同于其它(ta)二次電(dian)池，它(ta)無記憶效應，所以，無論電(dian)池處于何種荷電(dian)狀態，都可直接進行充電(dian)，無須放電(dian)。

2、電池為什么在初(chu)次使(shi)用前要進行補充充電？

答：電(dian)池(chi)從出(chu)廠(chang)到使(shi)用，一(yi)般要(yao)經(jing)過1-2個(ge)月，甚至更長(chang)的時間，電(dian)池在存放期間由于電(dian)池內部(bu)的自放電(dian)等自發反應，消(xiao)耗了一(yi)部(bu)分電(dian)量(liang)，達(da)不到額定容量(liang)值(zhi)，所以(yi)初次使用前，最好進行補充(chong)充(chong)電(dian)，以(yi)免顧客誤(wu)認(ren)為是容量(liang)不足。

3、電動車如果要存放較長(chang)時間(jian)應該怎(zen)樣對(dui)電池進行(xing)處理？

答：首先應將電池(chi)充足電存(cun)放，并且應該一(yi)(yi)個月內至少充一(yi)(yi)次(ci)電，防止虧電，能有(you)效防止晶技生成(cheng)造成(cheng)不可逆鹽化和晶枝短路等(deng)。

4、過充(chong)電(dian)和欠充(chong)電(dian)有(you)什么(me)害處？

答(da)：過充電(dian)(dian)即蓄(xu)(xu)電(dian)(dian)池(chi)充電(dian)(dian)電(dian)(dian)流(liu)大(da)于(yu)蓄(xu)(xu)電(dian)(dian)池(chi)可接(jie)受電(dian)(dian)流(liu)，多(duo)出部分即是過充電(dian)(dian)量(liang)，過充電(dian)(dian)主要是產(chan)生(sheng)電(dian)(dian)解(jie)水(shui)的副反應(ying)，由于(yu)電(dian)(dian)池(chi)正極產(chan)生(sheng)氧氣轉移到(dao)負極發生(sheng)氧復合反應(ying)，會發生(sheng)熱量(liang)，因此過充電(dian)(dian)量(liang)實際轉換成熱量(liang)使電(dian)(dian)池(chi)溫度升高，若不加(jia)以控制，會造成大(da)量(liang)失水(shui)，嚴重者(zhe)造成 “熱失控” 容(rong)量(liang)劇減，甚至變形等故障。欠充(chong)電通俗講(jiang)就(jiu)是未(wei)充(chong)飽電經常處于(yu)充(chong)電不足的(de)情(qing)況下，極極就(jiu)會逐漸形成一(yi)種粗大堅(jian)硬的(de)硫酸鉛，它幾乎不溶解，即產生所(suo)謂的(de) “不可逆硫酸鹽化” ，使用(yong)普通的(de)方法無法充(chong)進(jin)電，因此容(rong)量(liang)會一(yi)次(ci)一(yi)次(ci)地(di)快(kuai)速(su)衰減。

5、過放電(dian)對電(dian)池有(you)什么害處？

電池(chi)在放電過程中正極活(huo)性物質，負極活(huo)性物質均(jun)逐漸轉化(hua)成電阻很大PBSO4 ，并(bing)消耗電(dian)(dian)解液(ye)中的硫酸(suan)，內(nei)阻逐漸增大(da)，因(yin)此過放電(dian)(dian)時，特別是以較大(da)電(dian)(dian)流過放電(dian)(dian)會發(fa)出大(da)量(liang)熱(re)量(liang)，并(bing)且電(dian)(dian)池的硫酸(suan)量(liang)很少，過放電(dian)(dian)時硫酸(suan)濃度減得(de)很低，PBSO4溶(rong)解度(du)大(da)幅度(du)增加，因此容易在極板上形成(cheng)一種(zhong)粗大(da)堅硬的PBSO4晶體，即 “不(bu)可逆(ni)硫酸鹽化(hua)” 大(da)大(da)地(di)減弱電(dian)(dian)池的充電(dian)(dian)接受(shou)能力，危(wei)害(hai)特別大(da)。

6、電池(chi)是勤充電好(hao)還是放完電再充電好(hao)？

答：由于(yu)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)越(yue)淺，其(qi)循環(huan)次(ci)數(shu)將(jiang)(jiang)大(da)(da)幅度增(zeng)加。因(yin)(yin)此(ci)，按這一理論(lun)，勤充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)對循環(huan)壽命(ming)是有(you)益的(de)(de)，但就市場上大(da)(da)量流(liu)通使用的(de)(de)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器來講，由于(yu)受(shou)價格(ge)因(yin)(yin)素及技術(shu)水平等(deng)(deng)影(ying)響(xiang)，充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器存在故障率高，可靠(kao)性(xing)差(cha)，精度低等(deng)(deng)缺陷。因(yin)(yin)此(ci)，有(you)時勤充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)反而影(ying)響(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池的(de)(de)使用壽命(ming)。將(jiang)(jiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池放(fang)空再充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)次(ci)數(shu)雖然減少，但放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時由于(yu)單體(ti)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池之間(jian)總(zong)會存在差(cha)異可能(neng)造成(cheng)某些單格(ge)過放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，過放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)接(jie)受(shou)能(neng)力會大(da)(da)大(da)(da)降低，引起充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)不足的(de)(de)故障，另外由于(yu)放(fang)完電(dian)(dian)(dian)(dian)(dian)(dian)(dian)再充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器重負荷時間(jian)長，易損(sun)壞充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器。因(yin)(yin)此(ci)蓄電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池放(fang)出電(dian)(dian)(dian)(dian)(dian)(dian)(dian)量的(de)(de)50-70%時進行(xing)一次充電是較(jiao)合(he)理(li)的，對電池的使用有好處。

7、電(dian)池(chi)電(dian)壓高容(rong)量就大嗎？

答：電(dian)(dian)池(chi)電(dian)(dian)壓與容量(liang)是兩個概(gai)念，電(dian)(dian)壓與電(dian)(dian)極(ji)材料和(he)電(dian)(dian)解液濃度相關，電(dian)(dian)池(chi)的容量(liang)是活性物質經電(dian)(dian)化學反應產生電(dian)(dian)流而(er)釋放出(chu)來的，它與各(ge)活性物質的量(liang)，反應條件及利用率，連接等有關，因此(ci)電(dian)(dian)壓高(gao)不(bu)能說容量(liang)就高(gao)，電(dian)(dian)壓低(di)(di)也不(bu)一定容量(liang)就低(di)(di)，但(dan)在負(fu)載情況(kuang)下電(dian)(dian)池(chi)電(dian)(dian)壓與電(dian)(dian)池(chi)容量(liang)成正(zheng)比。

8、電(dian)(dian)(dian)動平衡車電(dian)(dian)(dian)池什么情況下需進(jin)行維(wei)護(hu)充電(dian)(dian)(dian)，其充電(dian)(dian)(dian)參(can)數怎樣(yang)，怎樣(yang)進(jin)行維(wei)護(hu)充電(dian)(dian)(dian)？

答：電動平(ping)衡車電池遇下列情況之一時需要進行維護充電：（1）電池容量衰減減速太快；（2）出現落后電(dian)池；（3）電池(chi)失液(ye)后，重新補液(ye)；（4）電池(chi)長(chang)時間放置后(hou)；（5）電池出現嚴重過放電后；（6）電池長時(shi)間(jian)處于低溫環境(jing)工作等；（7）充(chong)(chong)電(dian)(dian)參(can)數不合理(li)長(chang)期欠充(chong)(chong)電(dian)(dian)；維護(hu)充(chong)(chong)電(dian)(dian)的充(chong)(chong)電(dian)(dian)參(can)數怎樣定；一(yi)般采用恒(heng)(heng)壓(ya)限流充(chong)(chong)電(dian)(dian)或多階段恒(heng)(heng)流充(chong)(chong)電(dian)(dian)。充(chong)(chong)電(dian)(dian)前中期與車配充(chong)(chong)電(dian)(dian)器參(can)數基(ji)本(ben)一(yi)致，只是充(chong)(chong)電(dian)(dian)后期將充(chong)(chong)電(dian)(dian)最高(gao)(gao)電(dian)(dian)壓(ya)提高(gao)(gao)到更高(gao)(gao)。即采用WD充電(dian)(dian)，進(jin)行(xing)深度(du)充電(dian)(dian)修復已落后電(dian)(dian)池(chi)。維護充電(dian)(dian)也叫均衡(heng)充電(dian)(dian)。

9、溫度對電(dian)池性能有什(shen)么影響(xiang)？

答：電(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)充(chong)電(dian)(dian)(dian)、放(fang)電(dian)(dian)(dian)時，在電(dian)(dian)(dian)池(chi)(chi)(chi)電(dian)(dian)(dian)極上發生電(dian)(dian)(dian)化學反(fan)應，溫(wen)(wen)(wen)度(du)越(yue)高(gao)，電(dian)(dian)(dian)池(chi)(chi)(chi)各活性(xing)物質的(de)(de)活度(du)增(zeng)加，電(dian)(dian)(dian)解液粘度(du)降(jiang)低(di)，電(dian)(dian)(dian)阻減(jian)小(xiao)，因(yin)(yin)此(ci)(ci)電(dian)(dian)(dian)化學反(fan)應容(rong)易進行，反(fan)之(zhi)(zhi)則不容(rong)易進行。放(fang)電(dian)(dian)(dian)時溫(wen)(wen)(wen)度(du)越(yue)低(di)，放(fang)出容(rong)量越(yue)低(di)，在特別低(di)的(de)(de)溫(wen)(wen)(wen)度(du)下，放(fang)出容(rong)量將大幅度(du)下降(jiang)，溫(wen)(wen)(wen)度(du)高(gao)則相反(fan)；充(chong)電(dian)(dian)(dian)時溫(wen)(wen)(wen)度(du)越(yue)低(di)，充(chong)電(dian)(dian)(dian)接(jie)受能(neng)力越(yue)差，要(yao)求(qiu)充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)壓(ya)較(jiao)高(gao)，才(cai)能(neng)充(chong)足(zu)電(dian)(dian)(dian)。反(fan)之(zhi)(zhi)溫(wen)(wen)(wen)度(du)越(yue)高(gao)，充(chong)電(dian)(dian)(dian)接(jie)受能(neng)力越(yue)好，易造(zao)成過(guo)充(chong)電(dian)(dian)(dian)，因(yin)(yin)此(ci)(ci)要(yao)求(qiu)降(jiang)低(di)充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)壓(ya)，才(cai)不至于造(zao)成過(guo)充(chong)電(dian)(dian)(dian)。此(ci)(ci)溫(wen)(wen)(wen)度(du)的(de)(de)變(bian)化，直接(jie)影響電(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)電(dian)(dian)(dian)和(he)放(fang)電(dian)(dian)(dian)性(xing)能(neng)。

10、電(dian)池初始容量大小與(yu)壽命有什么關系？

答：電(dian)池容量(liang)受活(huo)性物質(zhi)和利(li)(li)用(yong)(yong)率(lv)影響。電(dian)動助力車蓄電(dian)池外形尺(chi)寸一定(ding)(ding)，極(ji)板(ban)的(de)質(zhi)量(liang)已被限(xian)制到(dao)一定(ding)(ding)的(de)程度，只有提(ti)高(gao)活(huo)性物質(zhi)的(de)利(li)(li)用(yong)(yong)率(lv)，才能(neng)提(ti)高(gao)容量(liang)。要提(ti)高(gao)電(dian)池容量(liang)，必然增加孔(kong)率(lv)，提(ti)高(gao)PbO2含(han)量(liang)(liang)(liang)、硫(liu)酸比(bi)重(zhong)，但是這(zhe)些(xie)措施(shi)都會(hui)加速(su)正極板的軟(ruan)化，造成電池(chi)壽命(ming)加速(su)衰減，充(chong)放電過程中(zhong)活(huo)性物(wu)質(zhi)會(hui)產(chan)生(sheng)膨脹、收縮（ 特別(bie)是正極板） ，放電深度越深，活(huo)性物(wu)質(zhi)膨脹收縮量(liang)(liang)(liang)越大，更加速(su)活(huo)性物(wu)質(zhi)軟(ruan)化。因此，初始容(rong)量(liang)(liang)(liang)偏大時直接(jie)影響蓄電池(chi)充(chong)放電次(ci)數。當然要(yao)滿足(zu)(zu)使用(yong)(yong)，要(yao)求初始容(rong)量(liang)(liang)(liang)不能太(tai)小，需要(yao)一種折中(zhong)的選擇才(cai)能滿足(zu)(zu)需要(yao)，既(ji)保(bao)證延長壽命(ming)，又確(que)保(bao)容(rong)量(liang)(liang)(liang)滿足(zu)(zu)使用(yong)(yong)要(yao)求。