實際應用中，電動叉車蓄電池一般應在5-35攝氏度范圍內進行充電，雖然理論上溫度越高，電池容量越大，但是過高的溫度反而會降低電池容量，在低于5攝氏度或高于35攝氏度都會大大降低蓄電池的容量、縮短蓄電池的壽命，同時由于電池殼體的致密度等原因，叉車蓄電池長時間處于高溫、干燥的環境中也容易通過殼體損失水分。

放(fang)電(dian)(dian)過深，會(hui)導(dao)致(zhi)靠近“極芯”部(bu)分的活性(xing)物(wu)(wu)質參與反應，嚴(yan)重量造成“極芯”腐蝕，同時會(hui)使活性(xing)物(wu)(wu)質脫落(luo)加(jia)劇，因此，電(dian)(dian)動叉車(che)蓄電(dian)(dian)池放(fang)越深，其(qi)循環使用次(ci)數就越注(zhu)，因此在使用中應避(bi)免深度放(fang)電(dian)(dian)。

電動(dong)(dong)叉(cha)車(che)蓄(xu)(xu)電池的自放(fang)電主要有兩個(ge)原因，一是(shi)電解(jie)(jie)液中有雜質，會發生電化學反應(ying)，二(er)是(shi)電解(jie)(jie)液靜置(zhi)(zhi)時間長(chang)后，會有分層現象(xiang)，從而形成(cheng)“層級電壓”，因此，電動(dong)(dong)叉(cha)車(che)蓄(xu)(xu)電池在安裝投入使(shi)用(yong)(yong)前應(ying)根據(ju)電池的開(kai)路電壓判(pan)斷(duan)電池的剩余電量(liang)，然后采用(yong)(yong)不同的方(fang)法對(dui)叉(cha)車(che)電池進(jin)行補充(chong)充(chong)電，對(dui)擱置(zhi)(zhi)的備用(yong)(yong)電池每1個(ge)月進(jin)行一次補充(chong)充(chong)電。

充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)過大(da)，一方(fang)面會造成電(dian)(dian)(dian)(dian)解液溫度過高，另一方(fang)面會造成活(huo)性物質“包覆層”而(er)充(chong)(chong)(chong)不進電(dian)(dian)(dian)(dian)。相(xiang)反，充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)過小則充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)時需要浪(lang)費(fei)太長的時間。因(yin)此先配(pei)原(yuan)廠充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)機或定購與叉(cha)車蓄電(dian)(dian)(dian)(dian)池容量相(xiang)匹配(pei)的充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)機充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)，充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)過大(da)或過小都會影響電(dian)(dian)(dian)(dian)池的使用壽命。

重慶電動叉車的蓄電池保養注意事項：正確的加蒸餾水是在充電結束時補加；正確的補電是在放電深度不超過80%時就充電；正常的叉車環境溫度不高于40攝氏度；正確的補充電時間是在放電后盡快地再充電；正確的存儲方式是斷開電池插關保證不處于放電狀態；蓄電池正常溫度20-40攝氏度，注意電池短路；緊急故障后立即處理。