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)(dian)時(shi)(shi)(shi)間的計(ji)(ji)算(suan)有個簡單的公式：Hour=1.5C/充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)。例如：對1200mAH的電(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)，充(chong)電(dian)(dian)(dian)器的充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)為(wei)(wei)(wei)150mA，則時(shi)(shi)(shi)間為(wei)(wei)(wei) 1800mAH/150mA等于12小時(shi)(shi)(shi)。當(dang)然(ran)在很(hen)多時(shi)(shi)(shi)候并不(bu)能計(ji)(ji)算(suan)出正好的時(shi)(shi)(shi)間，我們可以(yi)挑(tiao)離得最近的半小時(shi)(shi)(shi)以(yi)方便記(ji)時(shi)(shi)(shi)。例如：充(chong)電(dian)(dian)(dian)器的電(dian)(dian)(dian)流(liu)為(wei)(wei)(wei) 160mA，對1400mAH的電(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)，則時(shi)(shi)(shi)間為(wei)(wei)(wei)2100mAH/160mA約(yue)為(wei)(wei)(wei)13小時(shi)(shi)(shi)，而(er)不(bu)用(yong)計(ji)(ji)算(suan)到分。

7、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(shi)用(yong)(yong)快速充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器的(de)另(ling)一個問題是(shi)，當(dang)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)時間到了(le)(le)之后如(ru)(ru)果忘記停止充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)，對(dui)(dui)電(dian)(dian)(dian)(dian)池(chi)(chi)的(de)傷害要遠大(da)于(yu)慢(man)速恒流(liu)(liu)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器過(guo)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)產生的(de)傷害。因此為(wei)了(le)(le)解決(jue)過(guo)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)問題，快速充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器一般都采用(yong)(yong)了(le)(le)比如(ru)(ru)-△V保護等(deng)方法來(lai)判斷(duan)電(dian)(dian)(dian)(dian)池(chi)(chi)是(shi)否接近(jin)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)滿(man)(man)，這(zhe)(zhe)些充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器都使(shi)用(yong)(yong)了(le)(le)控制(zhi)電(dian)(dian)(dian)(dian)路或者IC芯片來(lai)完成(cheng)這(zhe)(zhe)一任務。當(dang)電(dian)(dian)(dian)(dian)池(chi)(chi)接近(jin)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)滿(man)(man)時，控制(zhi)電(dian)(dian)(dian)(dian)路會(hui)自動轉入涓(juan)流(liu)(liu)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)模式，對(dui)(dui)電(dian)(dian)(dian)(dian)池(chi)(chi)進行涓(juan)流(liu)(liu)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)。采用(yong)(yong)涓(juan)流(liu)(liu)電(dian)(dian)(dian)(dian)流(liu)(liu)對(dui)(dui)電(dian)(dian)(dian)(dian)池(chi)(chi)進行充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)的(de)好處是(shi)很(hen)明(ming)顯(xian)的(de)，其(qi)一如(ru)(ru)前所述(shu)，涓(juan)流(liu)(liu)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)能(neng)將電(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)的(de)很(hen)滿(man)(man)，其(qi)次就是(shi)不用(yong)(yong)擔(dan)心過(guo)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)的(de)問題，因此進行充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)的(de)好處是(shi)很(hen)明(ming)顯(xian)的(de)，其(qi)一如(ru)(ru)前所述(shu)，涓(juan)流(liu)(liu)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)能(neng)將電(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)的(de)很(hen)滿(man)(man)，其(qi)次就是(shi)不用(yong)(yong)擔(dan)心過(guo)充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)的(de)問題，因此使(shi)用(yong)(yong)這(zhe)(zhe)類充(chong)(chong)(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器的(de)最大(da)好處就是(shi)不用(yong)(yong)再去計算時間。

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： 
通過設置一(yi)定的(de)充(chong)(chong)電(dian)時間來(lai)控(kong)(kong)制(zhi)充(chong)(chong)電(dian)終(zhong)點，一(yi)般(ban)按(an)照充(chong)(chong)入120%~150%電(dian)池(chi)標(biao)稱容(rong)量所需(xu)的(de)對應時間來(lai)控(kong)(kong)制(zhi)。標(biao)準充(chong)(chong)電(dian)一(yi)般(ban)采用(yong)時間控(kong)(kong)制(zhi)方式，比如按(an)照IEC標(biao)準測試電(dian)池(chi)容(rong)量時即采用(yong)0.1C充(chong)(chong)電(dian)16小時的(de)方法。

2）-△V控制： 
　　當電(dian)池充(chong)滿電(dian)時(shi)，電(dian)池電(dian)壓會(hui)達到一(yi)個峰值(zhi)，然后(hou)電(dian)壓會(hui)下降(jiang)。當電(dian)壓下降(jiang)一(yi)定的值(zhi)時(shi)，終(zhong)止充(chong)電(dian)。

3）峰值電壓控制： 
通(tong)過(guo)檢(jian)測電(dian)(dian)池的(de)(de)電(dian)(dian)壓來判斷充電(dian)(dian)的(de)(de)終(zhong)(zhong)點(dian)，當電(dian)(dian)壓達(da)到(dao)峰值時，終(zhong)(zhong)止充電(dian)(dian)。

4）溫度控制： 
電(dian)池在充電(dian)過程(cheng)中(zhong)，溫(wen)度(du)會(hui)逐漸升高。充滿(man)電(dian)時，電(dian)池溫(wen)度(du)與周圍環境溫(wen)度(du)的(de)差值(zhi)會(hui)達到最(zui)(zui)大(da)。當(dang)差值(zhi)最(zui)(zui)大(da)時停止充電(dian)

5）dT/dt控制： 
通過檢測電(dian)(dian)池溫度相(xiang)對于充電(dian)(dian)時間的(de)變化率來判斷(duan)充電(dian)(dian)的(de)終點。

6）TCO控制： 
當電池溫(wen)度(du)升高一定數值時停止充電。

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：耐過充能力(li)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(bei)注：目前最高容量(liang)是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(zhu)：重(zhong)量(liang)比鎳氫(qing)電池輕30%～40%，容量(liang)高(gao)出(chu)鎳氫(qing)電池60%以上。但是不耐過充(chong)，如(ru)果(guo)過充(chong)會造成溫度過高(gao)而破壞結構=>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(bei)注：鋰電(dian)的改(gai)良(liang)型，沒有(you)電(dian)池液(ye)，而改(gai)用聚合物(wu)電(dian)解(jie)質(zhi)，可(ke)以做成各種形狀，比(bi)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(du)為：0度(du)～45度(du)

溫度為：0度～45度
備注：就是一般車用電(dian)瓶(它是以6個2V串聯成12V的(de))，免加水(shui)的(de)電(dian)池使用壽命(ming)長達10年，但體積和重量是最(zui)大的(de)。

　　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。
例如(ru)：充(chong)電電池的(de)額定容量為1100mAh時，即(ji)表示(shi)以(yi)(yi)1100mAh(1C)放電時間可(ke)持(chi)續1小(xiao)(xiao)時，如(ru)以(yi)(yi)200mA(0.2C)放電時間可(ke)持(chi)續5小(xiao)(xiao)時，充(chong)電也(ye)可(ke)按此對照(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(bu)同的電(dian)池(chi)(chi)類型及(ji)不(bu)同的放電(dian)條件，對電(dian)池(chi)(chi)的容量和(he)壽命的要(yao)求也不(bu)同，因此規(gui)定的電(dian)池(chi)(chi)放電(dian)的終止電(dian)壓也不(bu)相同。

　　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)(dian)池(chi)(chi)的(de)(de)(de)開路電(dian)(dian)壓(ya)，會依電(dian)(dian)池(chi)(chi)正、負(fu)極(ji)與電(dian)(dian)解液的(de)(de)(de)材料而(er)異，如果電(dian)(dian)池(chi)(chi)正、負(fu)極(ji)的(de)(de)(de)材料完全一(yi)樣，那么不(bu)管電(dian)(dian)池(chi)(chi)的(de)(de)(de)體積有多大，幾(ji)何(he)結(jie)構如何(he)變(bian)化，起開路電(dian)(dian)壓(ya)都(dou)一(yi)樣的(de)(de)(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)(shen)度的(de)高低和二次電(dian)(dian)池的(de)充電(dian)(dian)壽命有很(hen)深(shen)(shen)的(de)關(guan)系，當(dang)二次電(dian)(dian)池的(de)放電(dian)(dian)深(shen)(shen)度越深(shen)(shen)，其充電(dian)(dian)壽命就越短，因(yin)此(ci)在使用(yong)時(shi)應盡量(liang)避免深(shen)(shen)度放電(dian)(dian)。

　　過放電(Over discharge) 
電(dian)(dian)池(chi)若是(shi)在放(fang)電(dian)(dian)過程中(zhong)，超過電(dian)(dian)池(chi)放(fang)電(dian)(dian)的(de)終止電(dian)(dian)壓值，還繼續放(fang)電(dian)(dian)時就可能(neng)會造(zao)成電(dian)(dian)池(chi)內壓升高，正、負極(ji)活性物質(zhi)的(de)可逆性遭(zao)到損壞(huai)，使電(dian)(dian)池(chi)的(de)容量產生明顯減少。

　　過充電(Over charge) 
　　電(dian)池在(zai)充(chong)(chong)電(dian)時，在(zai)達到充(chong)(chong)滿狀態后，若(ruo)還(huan)繼續(xu)充(chong)(chong)電(dian)，可能導致(zhi)電(dian)池內壓升高、電(dian)池變形(xing)、漏夜等(deng)情況發(fa)生，電(dian)池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。
一般在相同體積下，鋰離子電池的能量密度是鎳鎘電池的2.5倍，是鎳氫電池的1.8倍，因此在電池容量相等的情況下，鋰離子電池就會比鎳鎘、鎳氫電池(chi)的體積更小，重量更輕。

　　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。
若是以一(yi)個月為單(dan)位來計算的話，鋰離子電(dian)(dian)池自(zi)(zi)我(wo)放電(dian)(dian)約是1%-2%、鎳氫(qing)電(dian)(dian)池自(zi)(zi)我(wo)放電(dian)(dian)約3%-5%。

　　充電循環壽命(Cycle life) 
　　充(chong)電電池在反(fan)復充(chong)放電使用下，電池容量(liang)回逐(zhu)漸下降到初(chu)期容量(liang)的60%-80%。

　　記憶效應(Memory effect) 
在(zai)(zai)電(dian)池(chi)充放(fang)電(dian)過程中，會(hui)在(zai)(zai)電(dian)池(chi)極板(ban)上產生許多小氣(qi)泡(pao)，時間一(yi)久，這些(xie)氣(qi)泡(pao)會(hui)減(jian)少電(dian)池(chi)極板(ban)的(de)面積，也(ye)間接影響電(dian)池(chi)的(de)容量。

　　充電電池的充放電的基本要求
　新買(mai)的充電(dian)電(dian)池要充電(dian)8-12小(xiao)時(shi)？

　　不(bu)(bu)論任何電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)都(dou)有(you)自我放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)特性，所(suo)以(yi)當(dang)新(xin)(xin)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)到(dao)你(ni)手中(zhong)時(shi)(shi)(shi)，這(zhe)(zhe)(zhe)中(zhong)間(jian)可能(neng)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)已(yi)經經過(guo)了一(yi)段時(shi)(shi)(shi)間(jian)的(de)(de)(de)自我放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)了。這(zhe)(zhe)(zhe)就(jiu)是充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)內(nei)部的(de)(de)(de)化(hua)學(xue)原(yuan)料已(yi)經歷一(yi)段時(shi)(shi)(shi)間(jian)沒有(you)使用，出現“鈍化(hua)”狀態，無法充(chong)(chong)(chong)(chong)(chong)(chong)分發揮(hui)化(hua)學(xue)反應，提(ti)供(gong)足夠的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓。在(zai)這(zhe)(zhe)(zhe)種情(qing)況下，第一(yi)次使用充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)時(shi)(shi)(shi)，一(yi)定(ding)要將充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)(chong)(chong)(chong)滿，讓電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓恢復到(dao)原(yuan)有(you)的(de)(de)(de)水(shui)平。事實上，如果(guo)你(ni)的(de)(de)(de)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)長(chang)時(shi)(shi)(shi)間(jian)沒有(you)使用，也一(yi)樣會(hui)產(chan)生(sheng)這(zhe)(zhe)(zhe)種“鈍化(hua)”現象(xiang)，而(er)且情(qing)況會(hui)更(geng)嚴重(zhong)。最(zui)好能(neng)對(dui)(dui)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)進(jin)行3次充(chong)(chong)(chong)(chong)(chong)(chong)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)過(guo) 程，將有(you)助充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的(de)(de)(de)活化(hua)作用。讓充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)內(nei)部的(de)(de)(de)化(hua)學(xue)物質可以(yi)充(chong)(chong)(chong)(chong)(chong)(chong)分發揮(hui)應有(you)的(de)(de)(de)效(xiao)果(guo)(鎳(nie)鎘電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi))。有(you)時(shi)(shi)(shi)新(xin)(xin)購買(mai)的(de)(de)(de)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)，放(fang)進(jin)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)的(de)(de)(de)時(shi)(shi)(shi)候，會(hui)在(zai)還(huan)沒充(chong)(chong)(chong)(chong)(chong)(chong)飽電(dian)(dian)(dian)(dian)(dian)(dian)(dian)之(zhi)前充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)就(jiu)停止充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)了。當(dang)遇見這(zhe)(zhe)(zhe)種問題的(de)(de)(de)時(shi)(shi)(shi)候，你(ni)只要將充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)移開充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)，然后在(zai)放(fang)進(jin)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)繼續(xu)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。這(zhe)(zhe)(zhe)對(dui)(dui)于新(xin)(xin)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)是很(hen)正(zheng)常的(de)(de)(de)現象(xiang)，不(bu)(bu)是你(ni)購買(mai)到(dao)不(bu)(bu)良的(de)(de)(de)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(鎳(nie)氫、鋰離子電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi))。一(yi)般來說對(dui)(dui)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)時(shi)(shi)(shi)間(jian)不(bu)(bu)能(neng)太久，最(zui)多12小時(shi)(shi)(shi)就(jiu)足夠，如果(guo)一(yi)旦(dan)過(guo)度充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)就(jiu)會(hui)對(dui)(dui)充(chong)(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(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
假如你用(yong)1600mAh的充(chong)電(dian)(dian)電(dian)(dian)池(chi)，充(chong)電(dian)(dian)器(qi)用(yong)400mA的電(dian)(dian)流充(chong)電(dian)(dian)，則充(chong)電(dian)(dian)時(shi)間為(wei):1600/400*1.5=6小時(shi)(注(zhu)意：這種方法不適用(yong)新購買或長(chang)期未(wei)使(shi)用(yong)的充(chong)電(dian)(dian)電(dian)(dian)池(chi))

　　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，就不要利用充電器的(de)(de)放電(dian)(dian)功(gong)能對鎳(nie)(nie)氫充(chong)電(dian)(dian)電(dian)(dian)池(chi)(chi)(chi)和鋰離子(zi)充(chong)電(dian)(dian)電(dian)(dian)池(chi)(chi)(chi)進行放電(dian)(dian)動作，尤其是(shi)鋰離子(zi)充(chong)電(dian)(dian)電(dian)(dian)池(chi)(chi)(chi)，由于本身的(de)(de)材(cai)質(zhi)因數，并(bing)不允許電(dian)(dian)池(chi)(chi)(chi)本身能夠承(cheng)受充(chong)電(dian)(dian)器的(de)(de)強制放電(dian)(dian)。如果你硬要對鋰離子(zi)充(chong)電(dian)(dian)電(dian)(dian)池(chi)(chi)(chi)進行放電(dian)(dian)，最終將導(dao)致(zhi)電(dian)(dian)池(chi)(chi)(chi)損(sun)壞。)另外，你使用需(xu)放電(dian)(dian)的(de)(de)鎳(nie)(nie)鎘(ge)充(chong)電(dian)(dian)電(dian)(dian)池(chi)(chi)(chi)，那(nei)么(me)建議你，不論使用電(dian)(dian)池(chi)(chi)(chi)的(de)(de)次(ci)數是(shi)否頻繁，最好(hao)每隔(ge)兩、三個月左右就對鎳(nie)(nie)鎘(ge)充(chong)電(dian)(dian)電(dian)(dian)池(chi)(chi)(chi)進行一次(ci)充(chong)放電(dian)(dian)，這樣可(ke)以確保鎳(nie)(nie)鎘(ge)充(chong)電(dian)(dian)電(dian)(dian)池(chi)(chi)(chi)的(de)(de)記憶效(xiao)應對電(dian)(dian)池(chi)(chi)(chi)的(de)(de)影(ying)響減到最低狀(zhuang)態(tai)。

電(dian)機(ji)、漿、電(dian)池、機(ji)型(xing)的相互關系

電(dian)(dian)(dian)機(ji)(ji)KV值：電(dian)(dian)(dian)機(ji)(ji)的(de)轉速（空載）=KV值X電(dian)(dian)(dian)壓；例(li)如KV1000的(de)電(dian)(dian)(dian)機(ji)(ji)在(zai)10V電(dian)(dian)(dian)壓下它的(de)轉速（空載）就是10000轉/分(fen)鐘。

電(dian)機的(de)KV值越高，提供出(chu)來的(de)扭力(li)就(jiu)越小。所以，KV值的(de)大小就(jiu)與漿有著密切(qie)的(de)關系，以下就(jiu)這點提供一下配漿經驗：

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(you)的4530漿(jiang)

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(jiang)

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1060漿與 KV3000配4530漿它們分別(bie)產生的推(tui)力前者是后者的兩倍(bei)。

機型與(yu)電機、漿的關系(xi)：

一般來說：漿越(yue)大(da)對飛(fei)機所(suo)產生(sheng)的(de)(de)反扭(niu)力越(yue)大(da)，所(suo)以漿的(de)(de)大(da)小與機的(de)(de)翼展大(da)小有著一定關(guan)系，但漿與電機也有著上面所(suo)講的(de)(de)關(guan)系。

例如(ru)用1060漿(jiang)，機(ji)的翼展就得要(yao)在80CM以上為合(he)適，不然(ran)的話(hua)機(ji)就容易(yi)造成反扭；又如(ru)用8*6的漿(jiang)翼展就得在60以上。

再比如：用4530漿做(zuo)翼(yi)展(zhan)1米以上(shang)機行(xing)否？ 是(shi)可以，但(dan)飛(fei)機飛(fei)起來(lai)會很耗(hao)電，因為翼(yi)展(zhan)大飛(fei)行(xing)的阻(zu)力大，而4530漿產生的推力相對情(qing)況下(xia)小（上(shang)面(mian)漿的大小與電流關系有講到）。

所以模友在(zai)選擇(ze)玩什(shen)么機型的(de)時候就要(yao)(yao)注(zhu)意(yi)這(zhe)4者的(de)關系(xi)，尤(you)其是新手選擇(ze)機型，一定要(yao)(yao)看(kan)這(zhe)機型翼展大小選擇(ze)配電機、漿、電池，特別(bie)要(yao)(yao)注(zhu)意(yi)的(de)是，不能用(yong)大漿配高KV的(de)電機，否則(ze)燒電機還影響了(le)電池，有可能連電調也燒掉。

另外(wai)，有些模友誤(wu)認為，電機的推力(li)(li)越大，飛機就(jiu)能(neng)更加克(ke)服阻力(li)(li)飛得更快，這個問題就(jiu)留(liu)給有興(xing)趣的模友去討(tao)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(ru)果該(gai)電(dian)(dian)池長時間超過15安或以上電(dian)(dian)流工作，那么電(dian)(dian)池的(de)壽命會變(bian)短(duan)、還有(you)電(dian)(dian)池的(de)充滿(man)電(dian)(dian)壓單(dan)(dan)片4.15-4.20合適，用后的(de)最低電(dian)(dian)壓為單(dan)(dan)片3.7以上（切記(ji)不要過放），長期不用的(de)保存電(dian)(dian)壓最好為3.9。