使用電動車充電器時，當電(dian)(dian)(dian)動車充(chong)電(dian)(dian)(dian)器電(dian)(dian)(dian)池的記(ji)憶(yi)效(xiao)應(ying)逐漸累(lei)積(ji),會使(shi)(shi)電(dian)(dian)(dian)池的實際使(shi)(shi)用(yong)容量大幅下降(jiang).要減(jian)輕記(ji)憶(yi)效(xiao)應(ying)所帶來的負作用(yong),一個有效(xiao)的方法(fa)就是放電(dian)(dian)(dian). 一般(ban)來講由于鎳鎘電(dian)(dian)(dian)池的記(ji)憶(yi)效(xiao)應(ying)比較明顯,建議在反(fan)復(fu)充(chong)電(dian)(dian)(dian)使(shi)(shi)用(yong)5-10次后就作一次放電(dian)(dian)(dian),而鎳氫(qing)電(dian)(dian)(dian)池的記(ji)憶(yi)效(xiao)應(ying)要好些,可以在反(fan)復(fu)充(chong)電(dian)(dian)(dian)使(shi)(shi)用(yong)20-30次后作一次放電(dian)(dian)(dian).

　　自己對電(dian)池做放(fang)電(dian)有個簡便的(de)方(fang)法,就是(shi)接一個小電(dian)珠(zhu)作(zuo)為負載,但必須使用電(dian)表(biao)來監視電(dian)壓值的(de)變化,以防過度放(fang)電(dian).

　　對于電動車充電器的選擇,究竟是選擇快速充電器還是慢速恒流充電器,這主要(yao)看自(zi)己使用的側重點.

　　只有(you)了解掌握了正(zheng)確的充放電(dian)知識后,大家(jia)一定能更好地使用自(zi)己(ji)的充電(dian)電(dian)池(chi).請大家(jia)不(bu)要拘泥于快速(su)充電(dian).