【充電電池充電】充電電池充多長時(shi)間(jian) 充(chong)電(dian)電(dian)池充(chong)電(dian)時間

充電電池充電時間

可(ke)能(neng)大家(jia)(jia)對電(dian)池(chi)都有個普遍非常關心的問題，就是電(dian)池(chi)充(chong)(chong)電(dian)應(ying)充(chong)(chong)多(duo)久才算充(chong)(chong)滿?很多(duo)朋(peng)友(you)都擔心時(shi)間(jian)不(bu)夠，電(dian)池(chi)電(dian)力不(bu)足(zu)，還(huan)可(ke)能(neng)縮短電(dian)池(chi)使用壽命；時(shi)間(jian)太長(chang)，又可(ke)能(neng)損害手機和(he)電(dian)池(chi)。那么(me)究竟應(ying)該充(chong)(chong)電(dian)充(chong)(chong)多(duo)長(chang)時(shi)間(jian)呢？下面給大家(jia)(jia)介(jie)紹一個簡單(dan)的計算方法：

一般電池容(rong)量(liang)大小都在電池上注(zhu)明，以毫安為單位，數值(zhi)越大容(rong)量(liang)越大。

電(dian)(dian)(dian)(dian)(dian)池(chi)要(yao)多長(chang)時(shi)(shi)(shi)(shi)間(jian)(jian)充(chong)(chong)滿，一是(shi)要(yao)看(kan)你(ni)的(de)(de)電(dian)(dian)(dian)(dian)(dian)池(chi)標(biao)稱容(rong)(rong)量，容(rong)(rong)量越(yue)大(da)(da)，所(suo)(suo)需(xu)的(de)(de)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時(shi)(shi)(shi)(shi)間(jian)(jian)越(yue)長(chang)；二(er)是(shi)要(yao)看(kan)你(ni)同(tong)時(shi)(shi)(shi)(shi)充(chong)(chong)幾(ji)節(jie)電(dian)(dian)(dian)(dian)(dian)池(chi)，兩(liang)(liang)節(jie)和四(si)節(jie)的(de)(de)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時(shi)(shi)(shi)(shi)間(jian)(jian)是(shi)不一樣(yang)的(de)(de)，充(chong)(chong)兩(liang)(liang)節(jie)要(yao)比(bi)充(chong)(chong)四(si)節(jie)快一倍；三(san)是(shi)要(yao)看(kan)你(ni)的(de)(de)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器所(suo)(suo)能輸出的(de)(de)電(dian)(dian)(dian)(dian)(dian)流(liu)大(da)(da)小，電(dian)(dian)(dian)(dian)(dian)流(liu)大(da)(da)就(jiu)(jiu)快，電(dian)(dian)(dian)(dian)(dian)流(liu)小就(jiu)(jiu)慢；四(si)是(shi)要(yao)看(kan)你(ni)的(de)(de)電(dian)(dian)(dian)(dian)(dian)池(chi)有(you)(you)沒有(you)(you)剩余，如(ru)果完全沒電(dian)(dian)(dian)(dian)(dian)，充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時(shi)(shi)(shi)(shi)間(jian)(jian)就(jiu)(jiu)長(chang)一些(xie)，如(ru)果還有(you)(you)剩余電(dian)(dian)(dian)(dian)(dian)量，充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時(shi)(shi)(shi)(shi)間(jian)(jian)就(jiu)(jiu)短一些(xie)。 鎳(nie)氫電(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)有(you)(you)一個公(gong)式：電(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)容(rong)(rong)量（毫安時(shi)(shi)(shi)(shi)）÷充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流(liu)（毫安）×1.2~1.5= 電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)滿所(suo)(suo)需(xu)的(de)(de)時(shi)(shi)(shi)(shi)間(jian)(jian)（小時(shi)(shi)(shi)(shi)）。由(you)于充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器不同(tong)，充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)流(liu)的(de)(de)大(da)(da)小也(ye)不同(tong)。充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)時(shi)(shi)(shi)(shi)間(jian)(jian)在(zai)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)器的(de)(de)說明書(shu)上一般都有(you)(you)標(biao)明，充(chong)(chong)滿四(si)節(jie)2300mah的(de)(de)電(dian)(dian)(dian)(dian)(dian)池(chi)，標(biao)準(zhun)充(chong)(chong)需(xu) 10~20小時(shi)(shi)(shi)(shi)，快充(chong)(chong)需(xu)6~8小時(shi)(shi)(shi)(shi)，急速充(chong)(chong)需(xu)1~2小時(shi)(shi)(shi)(shi)。

現(xian)在(zai)好一(yi)點(dian)的(de)充(chong)(chong)(chong)(chong)電器(qi)都有(you)自動檢(jian)測功能，電池充(chong)(chong)(chong)(chong)滿(man)后(hou)自動停(ting)止充(chong)(chong)(chong)(chong)電，正(zheng)在(zai)充(chong)(chong)(chong)(chong)電時(shi)(shi)電池是溫的(de)，充(chong)(chong)(chong)(chong)電結束后(hou)停(ting)一(yi)段(duan)時(shi)(shi)間電池就(jiu)涼(liang)了(le)。充(chong)(chong)(chong)(chong)滿(man)指(zhi)示根據充(chong)(chong)(chong)(chong)電器(qi)的(de)不(bu)同(tong)也(ye)不(bu)一(yi)樣，有(you)的(de)是充(chong)(chong)(chong)(chong)電時(shi)(shi)指(zhi)示燈(deng)閃爍(shuo)，充(chong)(chong)(chong)(chong)滿(man)時(shi)(shi)常亮(liang)；有(you)的(de)是充(chong)(chong)(chong)(chong)電時(shi)(shi)指(zhi)示燈(deng)常亮(liang)，充(chong)(chong)(chong)(chong)滿(man)后(hou)指(zhi)示燈(deng)熄滅；有(you)的(de)是充(chong)(chong)(chong)(chong)電時(shi)(shi)指(zhi)示燈(deng)是紅色(se)（或綠(lv)色(se)），充(chong)(chong)(chong)(chong)滿(man)后(hou)變為綠(lv)色(se)（或紅色(se)）。

鎳氫電池充電時間

鎳(nie)氫(qing)電(dian)池(chi)充電(dian)時(shi)間(jian)長短計(ji)算方法：電(dian)池(chi)容量除以充電(dian)電(dian)流，再乘(cheng)以系數1.2（或者1.1），時(shi)間(jian)單位為小時(shi)。

步驟/方法

電(dian)池容(rong)量(liang)除以(yi)充電(dian)電(dian)流(liu)，再乘以(yi)系數1.2（或者1.1），時間單位為小時。

例如：某(mou)鎳氫電(dian)池的(de)(de)容量為1200mA，充(chong)(chong)(chong)電(dian)器充(chong)(chong)(chong)電(dian)電(dian)流為600mA，充(chong)(chong)(chong)電(dian)時(shi)(shi)間即為(1200mA/600mA)×1.2=2.4小時(shi)(shi)，那么這(zhe)塊鎳氫電(dian)池使用這(zhe)個(ge)充(chong)(chong)(chong)電(dian)器的(de)(de)充(chong)(chong)(chong)電(dian)時(shi)(shi)間就為2.4小時(shi)(shi)。

鎳氫電(dian)(dian)(dian)池充(chong)(chong)電(dian)(dian)(dian)時間和(he)充(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流的(de)關系為電(dian)(dian)(dian)池容量除以(yi)(yi)充(chong)(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流得到(dao)充(chong)(chong)電(dian)(dian)(dian)時間，考(kao)慮充(chong)(chong)電(dian)(dian)(dian)過(guo)程中的(de)損耗，所以(yi)(yi)將計算(suan)得到(dao)的(de)充(chong)(chong)電(dian)(dian)(dian)時間再乘以(yi)(yi)1.1或者1.2這個常數。

根據標(biao)識，你可以(yi)計算出個(ge)大概的時(shi)間的。如果(guo)它是普通的充電(dian)器，而且電(dian)流很小(xiao)的話，充電(dian)時(shi)間一定(ding)很長的。

以上計(ji)算(suan)方法不適(shi)用(yong)于新(xin)電(dian)池(chi)(chi)。一般(ban)說來，新(xin)電(dian)池(chi)(chi)前三次(ci)充(chong)電(dian)時，尤其是鎳鎘電(dian)池(chi)(chi)和鎳氫電(dian)池(chi)(chi)，標準充(chong)電(dian)在15個小時左右（0.1Ｃ），這樣才能使電(dian)池(chi)(chi)的(de)使用(yong)時間達到最大值。以后則可(ke)參(can)照上面的(de)方法計(ji)算(suan)電(dian)池(chi)(chi)充(chong)電(dian)時間。

怎么計算充電電池充電時間

一般(ban)電(dian)池(chi)容量大(da)(da)小都在電(dian)池(chi)上(shang)注明，以毫安為(wei)單位，數值越大(da)(da)容量越大(da)(da)。

例如：1200mAh就是表示電池的容量是1200毫安(an)。同(tong)時，充(chong)電(dian)(dian)器一(yi)般也標有充(chong)電(dian)(dian)電(dian)(dian)流(liu)，同(tong)樣(yang)以(yi)毫安(an)為單位(wei)。

這樣，電池充電時間長短可簡單地按照以下方法計算：電池容量除以充電電流，再乘以系數1.2（或者1.1），時(shi)間單位為小(xiao)時(shi)。例如(ru)：電池容量為1200毫安，充(chong)電(dian)器充(chong)電(dian)電(dian)流為600毫安，充電時間即為(1200毫安/600毫安)×1.2=2.4小時(shi)，那么這塊電池使用這個充電器的充電時(shi)間就為2.4小(xiao)時。

以上計算方法不適用于新電池。一般說來，新電池前三次充電時，尤其是鎳鎘電池和鎳氫電池，標準充電在15個小時左(zuo)右(you)（0.1C），這樣才能使(shi)電池的使(shi)用時(shi)間(jian)達到(dao)最(zui)大(da)值。以后則可參(can)照上面的方法計算電池充電時(shi)間(jian)。

充電器(qi)上標(biao)明的充電電流(liu)是多(duo)少呢？

可以給你個簡單的公式：充放電時間（分鐘）=容(rong)量*1.1/電流（mA）*60

電池充電時間和充電電流的關系為電池容量除以充電電流得到充電時間，考慮充電過程中的損耗，所以將計算得到的充電時間再乘以1.1或(huo)者1.2這個常(chang)數。

根據標識，你可以計算出個大概的時間的。如果它是普通的充電器，而且電(dian)流很小的話，充(chong)電(dian)時間一定很長的。