注意事項氣(qi)(qi)體的(de)大(da)量(liang)產生(sheng)將會(hui)導致電(dian)池內(nei)部壓力過(guo)大(da)，終要(yao)引起(qi)電(dian)池外殼(ke)鼓(gu)脹變形(xing)，或通過(guo)安閥向(xiang)外排氣(qi)(qi)，并(bing)造成電(dian)解液(ye)的(de)減少，以及(ji)內(nei)阻的(de)增加(jia)，終不能使用(yong)。熱(re)量(liang)的(de)大(da)量(liang)產生(sheng)使溫度上(shang)升(sheng)，將進步加(jia)速(su)電(dian)池內(nei)部化學反應的(de)進行，也將加(jia)速(su)電(dian)池內(nei)部氣(qi)(qi)體壓力的(de)上(shang)升(sheng)和電(dian)解液(ye)的(de)干枯；如果溫度達到定程(cheng)度，更(geng)會(hui)導致熱(re)失控，使電(dian)池外殼(ke)嚴(yan)重(zhong)變形(xing)，甚(shen)至存在著火、等危險隱患。

前景要取(qu)得(de)較(jiao)為可觀的(de)收益(yi)尚需時日(ri)。如今(jin)，除了北京(jing)、天(tian)津、上海、杭州等地相(xiang)繼出(chu)臺充電(dian)設施建(jian)設規劃之外(wai)，不少地方政府還提出(chu)新建(jian)小區(qu)配套充電(dian)樁(zhuang)的(de)新思路(lu)，這不僅可緩解(jie)電(dian)動汽車使用者(zhe)的(de)“里程”問(wen)題，更將大幅、直接拉動充電(dian)樁(zhuang)生產企業(ye)的(de)銷量。充電(dian)樁(zhuang)作為新能源汽車產業(ye)鏈的(de)重要下(xia)游支柱行業(ye)，其市場化前景似乎相(xiang)當樂觀。

一般多(duo)管(guan)的(de)(de)交流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁(zhuang)使用16A的(de)(de)220V進(jin)線(xian)，零線(xian)、火(huo)線(xian)、地線(xian)三根即(ji)可(ke)，小(xiao)區很多(duo)配電(dian)(dian)(dian)(dian)(dian)柜(ju)都具備(bei)這(zhe)種安裝條件(jian)，單管(guan)的(de)(de)汽車(che)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁(zhuang)使用10平方的(de)(de)主(zhu)線(xian)即(ji)可(ke)，這(zhe)也是交流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁(zhuang)目前受歡迎的(de)(de)原因(yin)。今(jin)后電(dian)(dian)(dian)(dian)(dian)動汽車(che)的(de)(de)規模進(jin)一步(bu)增大，直流(liu)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)樁(zhuang)，如果多(duo)臺直流(liu)大功率樁(zhuang)同(tong)時充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，對電(dian)(dian)(dian)(dian)(dian)網的(de)(de)壓力就會增大，這(zhe)也是要考慮的(de)(de)問(wen)題。機車(che)蓄電(dian)(dian)(dian)(dian)(dian)池充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)機工作(zuo)時無需人工值守，超長時間充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，無過(guo)充(chong)(chong)(chong)危險。