一、好的蓄電池充電器的特點

1、采用多段智能控制充電系統，有效防止蓄電池欠充、過沖。蓄電池充滿電能夠自動停機，從而最大程度上保護電池。

2、接反保(bao)(bao)護：電池接反時，充電機能夠進行自動保(bao)(bao)護。

3、短路保護：當輸出端短路時，充電機能夠進(jin)行自動保護。

4、溫度(du)保(bao)護：當充電(dian)(dian)機內(nei)部溫度(du)超過(guo)特定最大允許值，能夠進行自動(dong)保(bao)護，從(cong)而(er)延長(chang)充電(dian)(dian)機壽命(ming)。

5、充(chong)電效率高：現在市面上(shang)好的充(chong)電器(qi)充(chong)電效率都(dou)能達到85%以上，一般的蓄電池充電器充電效率只能達到70%左(zuo)右。

該圖片由注冊用戶"溫暖·生活家"提供，版權聲明反饋

二、劣質的充電器的特點

1、電(dian)(dian)池充(chong)電(dian)(dian)充(chong)不(bu)滿，導(dao)致電(dian)(dian)池的(de)使用(yong)時間(jian)短。

2、電池(chi)充(chong)(chong)電時(shi)間(jian)過長，導致電池(chi)充(chong)(chong)鼓，損壞電池(chi)。

3、為節(jie)省生(sheng)產(chan)成本，充電機制做原材料(liao)品(pin)質差，導致充電機使用壽命短。

4、缺乏(fa)各種自我(wo)保護系(xi)統，充電機(ji)適(shi)用能力(li)差，易損(sun)壞。

5、輸(shu)出(chu)電(dian)壓不穩(wen)定，對電(dian)池造成(cheng)損害，影響電(dian)池使用壽(shou)命。

三、蓄電池充電器使用方法

手動(dong)擋充電(dian)器(qi)接線先(xian)將充電(dian)器(qi)的(de)（紅(hong)色）正(zheng)極（+）連接電瓶(ping)正(zheng)極（+）；負極（黑線）（-） 連接電(dian)瓶負極(ji)（-），全自動充(chong)(chong)(chong)電(dian)器連接完(wan)成即可打開充(chong)(chong)(chong)電(dian)開關；手動擋充(chong)(chong)(chong)電(dian)器連接充(chong)(chong)(chong)電(dian)后，要將充(chong)(chong)(chong)電(dian)電(dian)壓調至(zhi)12V檔或24V檔，再(zai)將(jiang)充(chong)電(dian)電(dian)流調至3～5檔(dang)，觀察充電電流(liu)在4～6安即(ji)可(ke)自動擋(dang)(dang)綠燈亮起即(ji)已(yi)充滿；手動擋(dang)(dang)當電流表顯示小于0.5A已充滿(man)。

四、蓄電池充電器充電要求

1、選擇(ze)變壓(ya)器的額(e)定功率、電壓(ya)、電流

2、必(bi)要(yao)的(de)整流(liu)、限流(liu)、穩壓電(dian)(dian)路(lu)元(yuan)件必(bi)須要(yao)達到所負載的(de)電(dian)(dian)壓、電(dian)(dian)流(liu)的(de)最大指標。

蓄電(dian)(dian)(dian)池(chi)來說，充(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)是最早(zao)采用了變壓器(qi)(qi)式充(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)。但(dan)由于變壓器(qi)(qi)式充(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)體積過大(da)、笨重、造價低、充(chong)(chong)電(dian)(dian)(dian)效率(lv)低，很少(shao)被采用。被廣泛使用的是電(dian)(dian)(dian)子充(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)。充(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)輸入交流電(dian)(dian)(dian)壓為220V左右(you)，輸出端接蓄(xu)電池(chi)，其充電方式；

其一，以(yi)大電(dian)(dian)流(liu)(liu)脈沖(chong)充(chong)電(dian)(dian)間(jian)歇放(fang)電(dian)(dian)、補(bu)償；其二，以(yi)恒流(liu)(liu)、恒壓浮充(chong)保(bao)(bao)持對被充(chong)的(de)蓄(xu)電(dian)(dian)池提(ti)供穩定的(de)充(chong)電(dian)(dian)壓及電(dian)(dian)流(liu)(liu)。充(chong)電(dian)(dian)器具有輸(shu)(shu)出短路保(bao)(bao)護(hu)、輸(shu)(shu)出過(guo)壓、過(guo)流(liu)(liu)保(bao)(bao)護(hu)及過(guo)沖(chong)保(bao)(bao)護(hu)功能(neng)，保(bao)(bao)證蓄(xu)電(dian)(dian)池使用(yong)壽命。

由于快(kuai)速充(chong)(chong)電(dian)(dian)(dian)(dian)技術的發展，使傳統的鉛酸蓄電(dian)(dian)(dian)(dian)池快(kuai)速充(chong)(chong)電(dian)(dian)(dian)(dian)性能不(bu)好(hao)的概念已(yi)有(you)了新的改變。實驗證明：多(duo)數閥控式(shi)鉛酸電(dian)(dian)(dian)(dian)池可以(yi)承受快(kuai)速充(chong)(chong)電(dian)(dian)(dian)(dian)，而且(qie)合理的快(kuai)速充(chong)(chong)電(dian)(dian)(dian)(dian)對延長電(dian)(dian)(dian)(dian)池壽命不(bu)但無害而且(qie)有(you)利。

五、蓄電池充電器使用注意

1、切勿將充電器連接電瓶的正負極線接反。

2、先接(jie)電(dian)瓶后(hou)接(jie)室電(dian)，檢查無誤后(hou)可打(da)開充(chong)電(dian)開關。

3、充電(dian)前(qian)要檢查電(dian)瓶液(ye)，加液(ye)不要超過標準刻(ke)度(du)線。

4、加液(ye)口不要關閉以防充電(dian)產生(sheng)的(de)氣體將電(dian)瓶液(ye)溢出。