1、什么是1C充電電流？
　　例如一節5號鎳氫電池的電容量為1200mAH，而另一節則為1600mAH。我們把一節電池的電容量稱為1C，可見1C只是一個邏輯概念，同樣的1C并不相等，1C充電電流可以是1200mA，也可以是1600mA。
2、什么是快速充電？
充電電流大于0.2C，小于0.8C則是快速充電。
3、什么是慢速充電？
充電電流在0.1C-0.2C之間時，我們稱為慢速充電。
4、什么是涓流充電？
充電電流小于0.1C時，我們稱為涓流充電。
5、什么是超高速充電？
充電電流大于0.8C時，我們稱之為超高速充電。
6、什么是恒流充電方式？
恒流充電法是保持充電電流強度不變的充電方法。
恒流充電器通常使用慢速充電電流。　
對充(chong)電(dian)(dian)時(shi)(shi)(shi)間(jian)的(de)(de)計(ji)算有個(ge)簡單的(de)(de)公式：Hour=1.5C/充(chong)電(dian)(dian)電(dian)(dian)流(liu)。例(li)如(ru)：對1200mAH的(de)(de)電(dian)(dian)池(chi)充(chong)電(dian)(dian)，充(chong)電(dian)(dian)器(qi)的(de)(de)充(chong)電(dian)(dian)電(dian)(dian)流(liu)為150mA，則時(shi)(shi)(shi)間(jian)為 1800mAH/150mA等(deng)于(yu)12小時(shi)(shi)(shi)。當然在很多時(shi)(shi)(shi)候(hou)并不(bu)能計(ji)算出正好的(de)(de)時(shi)(shi)(shi)間(jian)，我們(men)可以挑離得最近的(de)(de)半小時(shi)(shi)(shi)以方便記時(shi)(shi)(shi)。例(li)如(ru)：充(chong)電(dian)(dian)器(qi)的(de)(de)電(dian)(dian)流(liu)為 160mA，對1400mAH的(de)(de)電(dian)(dian)池(chi)充(chong)電(dian)(dian)，則時(shi)(shi)(shi)間(jian)為2100mAH/160mA約為13小時(shi)(shi)(shi)，而不(bu)用計(ji)算到分。

什么是快速自動充電方式？
　　通常所使用的是余弦法充電，也就是說并非用恒定的大電流充電，而是像余弦波那樣電流強度隨之變化，這樣能緩解熱量的積聚，從而將溫度控制在一定范圍內。
8、什么是脈沖式充電法？
脈沖充電方式首先是用脈沖電流對電池充電，然后讓電池停充一段時間，如此循環。
9、大電流充電對電池壽命的影響大不大？
大電流充電對電池壽命的影響是很小的，在很多情況下我們都要用到快速充電甚至超高速充電，充電電流有時可以達到2C或更高。
大電流并不是電池殺手，真正對電池壽命產生影響的是大電流充電時產生的高熱。
10、如何解決大電流充電過程中的發熱問題（過溫保護）？
　　過高的溫度對充電電池是有害的，在慢速恒流充電器中，由于是慢速充電，產生的熱量在可控制范圍內，因此并不需要采取特殊的措施。但在快速自動充電器中，采用快充電流就會產生更高的溫度。
因此目前市場上的快速自動充電器都采用了各種方法來降低充電時的溫度，通常所使用的是余弦法。一些充電器甚至加裝散熱風扇來解決發熱問題。
11、超高速充電器如何進行過熱保護？
　 　由于超高速充電器需要極大的充電電流，有些甚至使用了2C-3C的充電電流，其發熱問題尤為嚴重，僅僅采用余弦波充電還不夠，因此這類充電器很多都采用在一個余弦波后插入一個很短暫的放電這種方法。這種做法可以緩解由于反電勢消耗充電電流所產生的熱量積累，從而進一步控制溫度。
12、什么是-△V保護？
使用快速充電器的另一個問題是，當充電時間到了之后如果忘記停止充電，對電池的傷害要遠大于慢速恒流充電器過充產生的傷害。因此為了解決過充問題，快速充電器一般都采用了比如-△V保護等方法來判斷電池是否接近充滿，這些充電器都使用了控制電路或者IC芯片來完成這一任務。當電池接近充滿時，控制電路會自動轉入涓流充電模式，對電池進行涓流充電。采用涓流電流對電池進行充電的好處是很明顯的，其一如前所述，涓流充電能將電池充的(de)(de)很滿，其(qi)次就是不用擔心過充的(de)(de)問(wen)題(ti)，因(yin)此

進行充(chong)電(dian)的(de)(de)好處是很明(ming)顯的(de)(de)，其一如前所述(shu)，涓流(liu)充(chong)電(dian)能將電(dian)池(chi)充(chong)的(de)(de)很滿，其次就是不用擔心(xin)過充(chong)的(de)(de)問(wen)題，因此使用這(zhe)類充(chong)電(dian)器(qi)的(de)(de)最大(da)好處就是不用再去計算時(shi)間。

　　13、常見的充電控制方式有哪些？ 
　　為避免電池過充，需要在必要時對充電過程或在充電完成時予以控制或終止。常見的充電控制方法有以下六種： 
1）時間控制： 
通過設置(zhi)一定(ding)的(de)(de)充(chong)電(dian)(dian)時(shi)間(jian)來控制(zhi)充(chong)電(dian)(dian)終點(dian)，一般(ban)(ban)按照充(chong)入120%~150%電(dian)(dian)池標(biao)稱容量所(suo)需的(de)(de)對應時(shi)間(jian)來控制(zhi)。標(biao)準(zhun)充(chong)電(dian)(dian)一般(ban)(ban)采(cai)用時(shi)間(jian)控制(zhi)方式，比如按照IEC標(biao)準(zhun)測試電(dian)(dian)池容量時(shi)即采(cai)用0.1C充(chong)電(dian)(dian)16小時(shi)的(de)(de)方法(fa)。

　　2）-△V控制： 
　　當電(dian)(dian)池充滿電(dian)(dian)時，電(dian)(dian)池電(dian)(dian)壓會達到一(yi)個峰值，然后(hou)電(dian)(dian)壓會下降。當電(dian)(dian)壓下降一(yi)定的值時，終止充電(dian)(dian)。

　　3）峰值電壓控制： 
通過檢測電池的電壓來(lai)判斷充電的終點(dian)，當電壓達到峰值時，終止充電。

　　4）溫度控制： 
電池(chi)在充(chong)電過程中，溫度(du)會(hui)逐(zhu)漸升高。充(chong)滿電時(shi)，電池(chi)溫度(du)與周圍環(huan)境(jing)溫度(du)的差值(zhi)會(hui)達到最大。當(dang)差值(zhi)最大時(shi)停止充(chong)電。

　　5）dT/dt控制： 
通過檢測(ce)電池溫度相對于(yu)充(chong)電時間的變化率來判斷充(chong)電的終(zhong)點。

　　6）TCO控制： 
當電(dian)池溫度升高一(yi)定數值(zhi)時停(ting)止充電(dian)。

　　充電電池的種類
鎳鎘電池(Ni-Cd) 
電壓：1.2V 
使用壽命為：500次
放電溫度為：-20度～60度
充電溫度(du)為：0度(du)～45度(du)

溫度為：0度～45度
備注：耐過充(chong)能力較強。

　　鎳氫電池(Ni-Mh) 
電壓：1.2V 
使用壽命為：1000次
放電溫度為：-10度～45度
充電溫度為：10度～45度
備注：目(mu)前(qian)最高容量是(shi)2100mAh左右(you)。

　　鋰離子電池(Li-lon) 
電壓：3.6V 
使用壽命為：500次
放電溫度為：-20度～60度
充電溫度為：0度～45度
備注：重(zhong)量比鎳(nie)氫(qing)電(dian)池(chi)輕30%～40%，容量高出鎳(nie)氫(qing)電(dian)池(chi)60%以上。但是不耐過充(chong)，如(ru)果過充(chong)會造(zao)成溫(wen)度過高而破(po)壞(huai)結(jie)構=>爆炸。

　　鋰聚合物電池(Li-polymer) 
電壓：3.7V 
使用壽命為：500次
放電溫度為：-20度～60度
充電溫度為：0度～45度
備注：鋰電(dian)的改良型，沒有電(dian)池液(ye)，而改用聚(ju)合物電(dian)解(jie)質，可(ke)以做成各種形狀，比鋰電(dian)池穩定。

　　鉛酸電池(Sealed) 
電壓：2V 
使用壽命為：200～300次
放電溫度為：0度～45度
充電溫度為：0度～45度

溫度為：0度～45度
備注：就是(shi)(shi)一(yi)般(ban)車用(yong)電(dian)瓶(它是(shi)(shi)以6個2V串聯成12V的)，免加水的電(dian)池使用(yong)壽(shou)命長達10年，但體積和(he)重量是(shi)(shi)最(zui)大(da)的。

　　電池充電的名詞解釋
充電率(C-rate) 
C是Capacity的第一個字母，用來表示電池充放電時電流的大小數值。
例(li)如：充電(dian)電(dian)池(chi)的額定容(rong)量(liang)為1100mAh時，即表示以(yi)1100mAh(1C)放(fang)電(dian)時間(jian)可持續1小時，如以(yi)200mA(0.2C)放(fang)電(dian)時間(jian)可持續5小時，充電(dian)也可按此(ci)對(dui)照(zhao)計算。

　　終止電壓(Cut-off discharge voltage) 
指電池放電時，電壓下降到電池不宜再繼續放電的最低工作電壓值。
根據不同的電(dian)池類型及不同的放電(dian)條件，對電(dian)池的容(rong)量和壽命(ming)的要求也不同，因(yin)此規定的電(dian)池放電(dian)的終止電(dian)壓也不相(xiang)同。

　　開路電壓(Open circuit voltage OCV) 
電池不放電時，電池兩極之間的電位差被稱為開路電壓。
電(dian)池的(de)開路電(dian)壓(ya)(ya)，會依電(dian)池正、負(fu)極與電(dian)解(jie)液的(de)材料而(er)異(yi)，如果電(dian)池正、負(fu)極的(de)材料完全一(yi)樣，那么不管電(dian)池的(de)體積有多大(da)，幾何(he)結構如何(he)變化(hua)，起開路電(dian)壓(ya)(ya)都一(yi)樣的(de)。

　　放電深度(Depth of discharge DOD) 
　　在電池使用過程中，電池放出的容量占其額定容量的百分比，稱為放電深度。
放電(dian)(dian)深(shen)度(du)的高低和(he)二次(ci)電(dian)(dian)池的充電(dian)(dian)壽(shou)命有很(hen)深(shen)的關(guan)系，當二次(ci)電(dian)(dian)池的放電(dian)(dian)深(shen)度(du)越深(shen)，其充電(dian)(dian)壽(shou)命就越短，因(yin)此在使用時應盡量避免深(shen)度(du)放電(dian)(dian)。

　　過放電(Over discharge) 
電(dian)池若是(shi)在放電(dian)過程中，超過電(dian)池放電(dian)的終(zhong)止電(dian)壓值，還繼續(xu)放電(dian)時就可能(neng)會造成(cheng)電(dian)池內(nei)壓升(sheng)高(gao)，正、負(fu)極活性物質(zhi)的可逆性遭到(dao)損壞，使電(dian)池的容量(liang)產(chan)生明顯(xian)減少(shao)。

　　過充電(Over charge) 
　　電池(chi)在充電時(shi)，在達(da)到充滿狀態后，若還繼續充電，可能導致電池(chi)內壓(ya)升高、電池(chi)變形、漏夜等情況發生，電池(chi)的性能也會顯著降低和損(sun)壞。

　　能量密度(Energy density) 
電池的平均單位體積或質量所釋放出的電能。
一(yi)般在相(xiang)同體(ti)積下，鋰離(li)(li)子(zi)(zi)電(dian)池的(de)(de)能量(liang)密(mi)度(du)是鎳(nie)(nie)鎘(ge)電(dian)池的(de)(de)2.5倍(bei)(bei)，是鎳(nie)(nie)氫(qing)電(dian)池的(de)(de)1.8倍(bei)(bei)，因此在電(dian)池容量(liang)相(xiang)等(deng)的(de)(de)情況下，鋰離(li)(li)子(zi)(zi)電(dian)池就會比鎳(nie)(nie)鎘(ge)、鎳(nie)(nie)氫(qing)電(dian)池的(de)(de)體(ti)積更小，重量(liang)更輕。

　　自我放電(Self discharge) 
電池不管在有無被使用的狀態下，由于各種原因，都會引起其電量損失的現象。
若是以(yi)一個(ge)月為單位來計(ji)算的話(hua)，鋰離子(zi)電池自(zi)我放(fang)電約(yue)是1%-2%、鎳氫(qing)電池自(zi)我放(fang)電約(yue)3%-5%。

　　充電循環壽命(Cycle life) 
　　充(chong)(chong)電(dian)電(dian)池在反復充(chong)(chong)放電(dian)使用下，電(dian)池容量(liang)回逐(zhu)漸下降到初期容量(liang)的60%-80%。

　　記憶效應(Memory effect) 
在電(dian)(dian)(dian)池充放電(dian)(dian)(dian)過程中，會在電(dian)(dian)(dian)池極板上產生許(xu)多小(xiao)氣泡，時間(jian)(jian)一(yi)久，這些氣泡會減少電(dian)(dian)(dian)池極板的(de)面積，也間(jian)(jian)接影響電(dian)(dian)(dian)池的(de)容量。

　　充電電池的充放電的基本要求
　新買的充(chong)電電池要充(chong)電8-12小時？

　　不(bu)論任何電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)都(dou)有(you)自我放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)特性，所以當(dang)(dang)新充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)到(dao)你手中時(shi)(shi)(shi)，這(zhe)中間可(ke)能充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)已經經過(guo)了(le)(le)一段時(shi)(shi)(shi)間的(de)(de)(de)(de)(de)(de)(de)自我放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)了(le)(le)。這(zhe)就(jiu)(jiu)是(shi)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)內部的(de)(de)(de)(de)(de)(de)(de)化(hua)(hua)學原(yuan)料已經歷(li)一段時(shi)(shi)(shi)間沒(mei)有(you)使用(yong)，出現(xian)“鈍化(hua)(hua)”狀態，無法充(chong)(chong)(chong)(chong)(chong)(chong)(chong)分發(fa)(fa)揮(hui)化(hua)(hua)學反應，提供(gong)足(zu)夠(gou)的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓。在(zai)這(zhe)種(zhong)情況(kuang)下，第一次使用(yong)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)時(shi)(shi)(shi)，一定要將(jiang)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)滿，讓電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓恢(hui)復到(dao)原(yuan)有(you)的(de)(de)(de)(de)(de)(de)(de)水平。事實上，如(ru)果你的(de)(de)(de)(de)(de)(de)(de)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)長時(shi)(shi)(shi)間沒(mei)有(you)使用(yong)，也一樣會(hui)產生這(zhe)種(zhong)“鈍化(hua)(hua)”現(xian)象(xiang)，而且情況(kuang)會(hui)更嚴(yan)重。最好能對(dui)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)進(jin)行3次充(chong)(chong)(chong)(chong)(chong)(chong)(chong)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)過(guo) 程，將(jiang)有(you)助充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)(de)(de)(de)(de)(de)活(huo)化(hua)(hua)作用(yong)。讓充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)內部的(de)(de)(de)(de)(de)(de)(de)化(hua)(hua)學物(wu)質可(ke)以充(chong)(chong)(chong)(chong)(chong)(chong)(chong)分發(fa)(fa)揮(hui)應有(you)的(de)(de)(de)(de)(de)(de)(de)效果(鎳鎘(ge)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi))。有(you)時(shi)(shi)(shi)新購(gou)買的(de)(de)(de)(de)(de)(de)(de)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)，放進(jin)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)的(de)(de)(de)(de)(de)(de)(de)時(shi)(shi)(shi)候(hou)，會(hui)在(zai)還沒(mei)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)飽電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)之前充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)就(jiu)(jiu)停(ting)止充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)了(le)(le)。當(dang)(dang)遇(yu)見(jian)這(zhe)種(zhong)問題的(de)(de)(de)(de)(de)(de)(de)時(shi)(shi)(shi)候(hou)，你只要將(jiang)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)移開充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)，然(ran)后在(zai)放進(jin)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)繼(ji)續(xu)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)。這(zhe)對(dui)于新充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)是(shi)很正(zheng)常(chang)的(de)(de)(de)(de)(de)(de)(de)現(xian)象(xiang)，不(bu)是(shi)你購(gou)買到(dao)不(bu)良的(de)(de)(de)(de)(de)(de)(de)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(鎳氫(qing)、鋰離子電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi))。一般來說對(dui)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)時(shi)(shi)(shi)間不(bu)能太久，最多12小時(shi)(shi)(shi)就(jiu)(jiu)足(zu)夠(gou)，如(ru)果一旦過(guo)度(du)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)就(jiu)(jiu)會(hui)對(dui)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)造成損壞。

　　如何計算充電時間？
充電時間(小時)=充電電池容量(mAh)/充電電流(mA)*1.5的系數
假如你(ni)用1600mAh的充(chong)電(dian)電(dian)池，充(chong)電(dian)器(qi)用400mA的電(dian)流充(chong)電(dian)，則(ze)充(chong)電(dian)時間為:1600/400*1.5=6小時(注(zhu)意：這(zhe)種方(fang)法不適用新購買或長(chang)期(qi)未使用的充(chong)電(dian)電(dian)池)

　　鎳氫充電電池和鋰離子充電電池其實也是有記憶效應，使用起來真的不用放電嗎？
其實上鎳氫充電電池和鋰離子充電電池的記憶效應是十分輕微的，并不值得我們去注意它。
(請注意看到這里時，就不(bu)要利用充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器的(de)(de)放電(dian)(dian)(dian)(dian)(dian)(dian)功能(neng)對鎳(nie)氫充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)和鋰離(li)子(zi)(zi)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)進(jin)(jin)行(xing)放電(dian)(dian)(dian)(dian)(dian)(dian)動(dong)作，尤其是鋰離(li)子(zi)(zi)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)，由于本身(shen)(shen)的(de)(de)材(cai)質因數(shu)，并不(bu)允(yun)許電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)本身(shen)(shen)能(neng)夠承(cheng)受充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器的(de)(de)強制放電(dian)(dian)(dian)(dian)(dian)(dian)。如果(guo)你(ni)硬要對鋰離(li)子(zi)(zi)充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)進(jin)(jin)行(xing)放電(dian)(dian)(dian)(dian)(dian)(dian)，最(zui)終(zhong)將(jiang)導致電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)損壞。)另外，你(ni)使(shi)(shi)用需(xu)放電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)鎳(nie)鎘充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)，那么(me)建議(yi)你(ni)，不(bu)論使(shi)(shi)用電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)次數(shu)是否頻(pin)繁(fan)，最(zui)好(hao)每隔兩(liang)、三個月左右就對鎳(nie)鎘充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)進(jin)(jin)行(xing)一(yi)次充(chong)放電(dian)(dian)(dian)(dian)(dian)(dian)，這樣可以確保(bao)鎳(nie)鎘充(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)記憶效應對電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)的(de)(de)影(ying)響減到最(zui)低狀態(tai)。

電(dian)(dian)機(ji)、漿(jiang)、電(dian)(dian)池(chi)、機(ji)型(xing)的(de)相互關系(xi)

電機KV值(zhi)：電機的(de)轉速(su)（空載）=KV值(zhi)X電壓；例(li)如KV1000的(de)電機在(zai)10V電壓下它的(de)轉速(su)（空載）就是10000轉/分鐘。

電機的KV值越高(gao)，提供(gong)出來的扭力就越小。所以，KV值的大小就與漿(jiang)有著密(mi)切的關系，以下就這點(dian)提供(gong)一下配漿(jiang)經驗(yan)：

一般電機與漿是這樣配的：
3S電池下；KV900-1000的電機配1060或1047漿，9寸漿也可
KV1200-1400配9050（9寸漿）至8*6漿
KV1600-1800左右的7寸至6寸漿
KV2200-2800左右的5寸漿
KV3000-3500左右的4530漿

2S電池下；KV1300-1500左右用9050漿
KV1800左右用7060漿
KV2500-3000左右用5X3漿
KV3200-4000左右用4530漿

漿的大小與電流關系：因為漿相對越大在產生推力的效率就越高
例如：同用3S電池，電流同樣是10安（假設）
用KV1000配(pei)1060漿(jiang)與 KV3000配(pei)4530漿(jiang)它們分別產(chan)生的(de)推力前(qian)者是(shi)后(hou)者的(de)兩倍。

機型與電機、漿(jiang)的關(guan)系(xi)：

一(yi)般來(lai)說：漿越大(da)對(dui)飛機所(suo)產生(sheng)的反扭力越大(da)，所(suo)以(yi)漿的大(da)小與(yu)機的翼展大(da)小有著一(yi)定關系，但(dan)漿與(yu)電(dian)機也有著上面所(suo)講(jiang)的關系。

例如(ru)用1060漿，機(ji)的(de)翼展就(jiu)(jiu)得(de)要(yao)在80CM以(yi)上(shang)為(wei)合適，不然的(de)話機(ji)就(jiu)(jiu)容易造成反扭；又如(ru)用8*6的(de)漿翼展就(jiu)(jiu)得(de)在60以(yi)上(shang)。

再比如：用4530漿做翼展(zhan)(zhan)1米以上機行(xing)否？ 是可(ke)以，但飛機飛起來會很耗電，因(yin)為翼展(zhan)(zhan)大(da)飛行(xing)的(de)阻力大(da)，而(er)4530漿產生的(de)推(tui)力相對情況下小(xiao)（上面(mian)漿的(de)大(da)小(xiao)與電流關系有講到）。

所(suo)以(yi)模友在(zai)選擇玩什么機(ji)(ji)型(xing)的時候就要(yao)注意這4者的關系(xi)，尤其是新(xin)手選擇機(ji)(ji)型(xing)，一定要(yao)看這機(ji)(ji)型(xing)翼(yi)展大小選擇配電(dian)(dian)(dian)機(ji)(ji)、漿(jiang)、電(dian)(dian)(dian)池(chi)，特(te)別要(yao)注意的是，不能用(yong)大漿(jiang)配高KV的電(dian)(dian)(dian)機(ji)(ji)，否則(ze)燒電(dian)(dian)(dian)機(ji)(ji)還影(ying)響了電(dian)(dian)(dian)池(chi)，有可能連電(dian)(dian)(dian)調也燒掉。

另外，有些(xie)模友誤(wu)認為，電機的推力(li)越大(da)，飛(fei)機就能更(geng)加克服阻力(li)飛(fei)得(de)更(geng)快，這個問(wen)題就留給有興趣的模友去討論一下了。

1060漿，10代表長的直徑是10寸，60表示漿角（螺距).
前兩位數表示直徑，后兩位表示螺距。
電池的放電能力，最大持續電流是：容量X放電C數
例如:1500MA,10C, 則最大的持續電流就是=1.5X10=15安
如果該電池(chi)長時間(jian)超過15安或以(yi)上(shang)(shang)電流工(gong)作，那么電池(chi)的(de)壽(shou)命(ming)會變短、還(huan)有電池(chi)的(de)充滿電壓單(dan)片4.15-4.20合適，用(yong)后的(de)最(zui)低電壓為單(dan)片3.7以(yi)上(shang)(shang)（切記(ji)不要過放），長期不用(yong)的(de)保(bao)存電壓最(zui)好為3.9。