電dian動dong車che充chong電dian是shi一yi個ge放fang熱re的de過guo程cheng,所suo以yi充chong電dian的de時shi候hou電dian池chi往wang往wang會hui有you一yi點dian熱re。但dan有you時shi電dian動dong車che電dian池chi在zai充chong電dian使shi用yong中zhong會hui有you異yi常chang的de發fa熱re現xian象xiang,這zhe往wang往wang會hui導dao致zhi電dian池chi壽shou命ming縮suo短duan。那na麼me,電dian動dong車che電dian池chi為wei什shen麼me會hui出chu現xian過guo度du發fa熱re發fa燙tang呢ne?主要有以下兩點的原因:
一、電dian池chi衰shuai老lao,內nei阻zu變bian大da,電dian解jie液ye幹gan涸he,內nei部bu短duan路lu等deng電dian池chi自zi身shen問wen題ti造zao成cheng的de發fa熱re。電dian池chi隨sui著zhe使shi用yong的de次ci數shu增zeng加jia,包bao括kuo放fang電dian和he充chong電dian,電dian池chi中zhong的de水shui分fen子zi逐zhu漸jian流liu失shi,從cong而er導dao致zhi電dian池chi在zai電dian化hua學xue反fan應ying中zhong發fa熱re;另外,電池溶液在充放電過程中形成硫酸結晶,沉澱粘糊在極板上,會導致電池電阻增大而發熱;而如果電池是因短路導致的電池發熱,最好的方法是更換新電池。

二、chongdianqiwentiyinqidefare。yibandechongdianqimeiyoumaichonggongneng,gengmeiyoufumaichongxiaochujihuagongneng,zheleichongdianqitongchangbunengzaichongdianhouqihengya,yizhizaochengdianchidianyachaoguoyunxuzhi,congerdaozhidianchidaliangxiqi、失水、發熱。當電池出現微量發熱情況時屬於正常發熱,如果發熱異常,在電池性能良好的情況下則屬於充電器原因。
另ling外wai,在zai充chong電dian過guo程cheng中zhong一yi定ding要yao嚴yan格ge遵zun守shou廠chang家jia的de說shuo明ming,尤you其qi是shi充chong電dian時shi間jian,並bing不bu是shi充chong電dian時shi間jian越yue長chang容rong量liang就jiu越yue大da,時shi間jian過guo長chang可ke能neng會hui損sun壞huai電dian池chi,甚shen至zhi導dao致zhi火huo災zai。而er時shi間jian過guo少shao,頻pin繁fan充chong放fang電dian,也ye會hui對dui電dian池chi造zao成cheng不bu小xiao的de傷shang害hai。