5號充電電池充多長時間

以(yi)五號2000mAh電池為(wei)例，分別以(yi)2000，1000，500，200電流充(chong)電：

大電流充(chong)電：充(chong)電時間(jian)=電池容量*1.2/充(chong)電電流：

2000mA電流充(chong)72分鐘。

1000mA電流充(chong)144分鐘。

中電(dian)流充電(dian)：充電(dian)時間(jian)=電(dian)池容量*1.5/充電(dian)電(dian)流：

500mA電(dian)流充(chong)6小時。

小(xiao)電(dian)流充電(dian)：充電(dian)時間=電(dian)池容量*1.6/充電(dian)流：

200mA電流(liu)充(chong)16小時。

7號充電電池充電時間

充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)時視(shi)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)的輸(shu)出(chu)(chu)電(dian)(dian)(dian)流(liu)(liu)(liu)大小而定，例如700mAh的7號鎳氫電(dian)(dian)(dian)池，充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)輸(shu)出(chu)(chu)電(dian)(dian)(dian)流(liu)(liu)(liu)為(wei)300mA，就充(chong)(chong)(chong)(chong)(chong)4個小時，另外(wai)還要加兩個小時以上的涓流(liu)(liu)(liu)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)。如果輸(shu)出(chu)(chu)電(dian)(dian)(dian)流(liu)(liu)(liu)為(wei)500mA，那么(me)2個小時就充(chong)(chong)(chong)(chong)(chong)滿了(le)(le)。因(yin)此充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)時間跟充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)有關(guan)。至于最多充(chong)(chong)(chong)(chong)(chong)多長，只要充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)質量(liang)好，很可靠，你(ni)長期(qi)放上面也沒有問題。（一(yi)(yi)般充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)上面都有一(yi)(yi)個指示(shi)燈(deng)，充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)時顯紅色，充(chong)(chong)(chong)(chong)(chong)好了(le)(le)就變成綠色，此時就可拿(na)下了(le)(le)。） 鋰離(li)子電(dian)(dian)(dian)池（Li-ion)用在MP3上一(yi)(yi)般是內(nei)置(zhi)的，幾百毫安(an)容量(liang)。充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)也是看充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)器(qi)(qi)的輸(shu)出(chu)(chu)電(dian)(dian)(dian)流(liu)(liu)(liu)大小，但鋰電(dian)(dian)(dian)充(chong)(chong)(chong)(chong)(chong)滿后最好不要再充(chong)(chong)(chong)(chong)(chong)。

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5號充電電池最大容量是多少

5號充電電池就目前的(de)技術工(gong)藝能做(zuo)到(dao)的(de)最(zui)大容量為2300mAh。

5號充(chong)電(dian)池(chi)一(yi)般為(wei)鎳氫電(dian)池(chi)，充(chong)電(dian)電(dian)池(chi)在體積(ji)(ji)定了(le)，其(qi)電(dian)極(ji)材料的(de)多少(shao)及電(dian)解液容(rong)(rong)(rong)量等(deng)便已經決定了(le)。這(zhe)樣，充(chong)電(dian)電(dian)池(chi)的(de)最(zui)大容(rong)(rong)(rong)量是(shi)受到限制的(de)，不可能無限提升。每種電(dian)池(chi)都有特(te)定的(de)體積(ji)(ji)-容(rong)(rong)(rong)量比(bi)和質量-容(rong)(rong)(rong)量比(bi)，電(dian)池(chi)的(de)容(rong)(rong)(rong)量是(shi)不可能超(chao)過(guo)這(zhe)兩(liang)者(zhe)的(de)極(ji)限的(de)。目前(qian)5號（AA）的(de)鎳氫電(dian)池(chi)最(zui)大體積(ji)(ji)容(rong)(rong)(rong)量比(bi)也能是(shi)能使5號電(dian)池(chi)的(de)容(rong)(rong)(rong)量做(zuo)到2300mAh。

7號充電電池最大容量是多少

7號充電電池的最大(da)容量，一般容量就(jiu)600或900mAh；

一般充電電池上都有標注：比如多少毫安（有時用用mAh表(biao)示(shi)）及鎳氫(qing)或鎳鎘字(zi)樣（有時用NIMH或NIcd表示(shi)），不過現在市場上5號(hao)或7號大多(duo)都是鎳氫的(de)(無記憶(yi)效(xiao)應)多些。

充電電池，是充電次數有限的可充電的電池，配合充電器使用。市場上一般賣5號、7號，但是也有1號。充電(dian)電(dian)池(chi)的好處是經濟、環保、電(dian)量足、適合大功率、長時間使用(yong)的電(dian)器(qi)（如隨身聽、電(dian)動玩具等）。

充電電池的電壓比型號相同的一次性電池低，AA電(dian)池(5號充電(dian))是(shi)1.2伏，9V充電(dian)電(dian)池實際(ji)上是8.4伏(fu)。現在(zai)一般(ban)充電(dian)次數能在(zai)1000次左右。