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。　
對充電(dian)(dian)時(shi)(shi)間的(de)(de)計算(suan)(suan)有個簡單的(de)(de)公(gong)式：Hour=1.5C/充電(dian)(dian)電(dian)(dian)流(liu)。例(li)如(ru)：對1200mAH的(de)(de)電(dian)(dian)池(chi)充電(dian)(dian)，充電(dian)(dian)器(qi)(qi)的(de)(de)充電(dian)(dian)電(dian)(dian)流(liu)為(wei)(wei)(wei)150mA，則時(shi)(shi)間為(wei)(wei)(wei) 1800mAH/150mA等(deng)于12小時(shi)(shi)。當然(ran)在(zai)很(hen)多時(shi)(shi)候(hou)并不(bu)能(neng)計算(suan)(suan)出(chu)正好的(de)(de)時(shi)(shi)間，我們可(ke)以(yi)挑(tiao)離得最近的(de)(de)半(ban)小時(shi)(shi)以(yi)方(fang)便記時(shi)(shi)。例(li)如(ru)：充電(dian)(dian)器(qi)(qi)的(de)(de)電(dian)(dian)流(liu)為(wei)(wei)(wei) 160mA，對1400mAH的(de)(de)電(dian)(dian)池(chi)充電(dian)(dian)，則時(shi)(shi)間為(wei)(wei)(wei)2100mAH/160mA約為(wei)(wei)(wei)13小時(shi)(shi)，而(er)不(bu)用計算(suan)(suan)到分(fen)。

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(neng)將電池充的(de)很滿，其次就是不用擔(dan)心過充的(de)問(wen)題(ti)，因此

進行充(chong)電(dian)(dian)的(de)(de)好處是很明顯的(de)(de)，其一如前所(suo)述，涓流充(chong)電(dian)(dian)能(neng)將電(dian)(dian)池充(chong)的(de)(de)很滿，其次(ci)就(jiu)是不(bu)用擔(dan)心過充(chong)的(de)(de)問題(ti)，因(yin)此使用這類充(chong)電(dian)(dian)器的(de)(de)最(zui)大好處就(jiu)是不(bu)用再去計(ji)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(tong)過設置一定(ding)的充(chong)(chong)電(dian)時(shi)間來(lai)控制充(chong)(chong)電(dian)終(zhong)點，一般按(an)照充(chong)(chong)入(ru)120%~150%電(dian)池標(biao)稱(cheng)容量所需的對應時(shi)間來(lai)控制。標(biao)準充(chong)(chong)電(dian)一般采(cai)用(yong)(yong)時(shi)間控制方式(shi)，比如按(an)照IEC標(biao)準測試電(dian)池容量時(shi)即采(cai)用(yong)(yong)0.1C充(chong)(chong)電(dian)16小時(shi)的方法。

　　2）-△V控制： 
　　當電池(chi)充滿(man)電時，電池(chi)電壓(ya)會達(da)到一個峰值，然(ran)后電壓(ya)會下(xia)降。當電壓(ya)下(xia)降一定(ding)的值時，終止充電。

　　3）峰值電壓控制： 
通過檢測(ce)電(dian)池的電(dian)壓來(lai)判斷充(chong)電(dian)的終點(dian)，當電(dian)壓達到峰值時(shi)，終止充(chong)電(dian)。

　　4）溫度控制： 
電池在充電過程中(zhong)，溫(wen)度會逐(zhu)漸升(sheng)高。充滿電時，電池溫(wen)度與周圍環境溫(wen)度的差值會達到最大。當差值最大時停止(zhi)充電。

　　5）dT/dt控制： 
通過檢測電(dian)池溫度(du)相對于充(chong)電(dian)時(shi)間的變化率來判斷充(chong)電(dian)的終點。

　　6）TCO控制： 
當電池溫度升高一定(ding)數值時(shi)停(ting)止充(chong)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(chong)電溫度(du)為：0度(du)～45度(du)

溫度為：0度～45度
備注：耐過充能力較強(qiang)。

　　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：目前最高容量是2100mAh左右。

　　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(liang)比鎳氫(qing)電池輕(qing)30%～40%，容(rong)量(liang)高(gao)出(chu)鎳氫(qing)電池60%以(yi)上(shang)。但是不(bu)耐過充，如果過充會造成溫度(du)過高(gao)而(er)破壞結構=>爆炸(zha)。

　　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：鋰電的改(gai)良(liang)型，沒有(you)電池(chi)液，而改(gai)用聚合物(wu)電解質，可以做(zuo)成各種形狀(zhuang)，比鋰電池(chi)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(dian)溫度為：0度～45度

溫度為：0度～45度
備(bei)注(zhu)：就是(shi)(shi)一般(ban)車用電瓶(它(ta)是(shi)(shi)以6個2V串聯成(cheng)12V的(de))，免加(jia)水的(de)電池使(shi)用壽(shou)命長(chang)達10年，但(dan)體積和重量是(shi)(shi)最大(da)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)(chong)電電池的額定容量為1100mAh時(shi)，即(ji)表示(shi)以1100mAh(1C)放電時(shi)間可持續1小時(shi)，如(ru)以200mA(0.2C)放電時(shi)間可持續5小時(shi)，充(chong)(chong)電也可按此對照(zhao)計(ji)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)(bu)同的(de)電(dian)池(chi)類(lei)型及(ji)不(bu)(bu)同的(de)放(fang)電(dian)條件(jian)，對電(dian)池(chi)的(de)容量和壽命的(de)要求(qiu)也(ye)不(bu)(bu)同，因此(ci)規定的(de)電(dian)池(chi)放(fang)電(dian)的(de)終止電(dian)壓也(ye)不(bu)(bu)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(chi)(chi)的(de)開路電(dian)壓，會依(yi)電(dian)池(chi)(chi)正、負(fu)極(ji)(ji)與(yu)電(dian)解(jie)液(ye)的(de)材料而異，如果電(dian)池(chi)(chi)正、負(fu)極(ji)(ji)的(de)材料完全一(yi)樣(yang)，那么不管電(dian)池(chi)(chi)的(de)體(ti)積有多(duo)大，幾何(he)(he)結(jie)構如何(he)(he)變化，起(qi)開路電(dian)壓都(dou)一(yi)樣(yang)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(fang)(fang)電(dian)(dian)深(shen)度的(de)高(gao)低和二次電(dian)(dian)池的(de)充電(dian)(dian)壽(shou)命(ming)有很深(shen)的(de)關系，當(dang)二次電(dian)(dian)池的(de)放(fang)(fang)電(dian)(dian)深(shen)度越深(shen)，其充電(dian)(dian)壽(shou)命(ming)就越短(duan)，因此在使(shi)用時應盡量避免(mian)深(shen)度放(fang)(fang)電(dian)(dian)。

　　過放電(Over discharge) 
電池(chi)(chi)若是(shi)在(zai)放電過程中，超過電池(chi)(chi)放電的終(zhong)止電壓值，還繼續放電時就可能會造成電池(chi)(chi)內(nei)壓升高，正(zheng)、負極活性(xing)物(wu)質(zhi)的可逆性(xing)遭到損(sun)壞，使(shi)電池(chi)(chi)的容量產生明顯(xian)減(jian)少(shao)。

　　過充電(Over charge) 
　　電(dian)(dian)池(chi)在(zai)充電(dian)(dian)時，在(zai)達到充滿狀態后，若還繼(ji)續(xu)充電(dian)(dian)，可能導致電(dian)(dian)池(chi)內壓升高、電(dian)(dian)池(chi)變(bian)形(xing)、漏夜等情況發生，電(dian)(dian)池(chi)的性(xing)能也會顯(xian)著降(jiang)低和損壞。

　　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(xia)，鋰離子(zi)(zi)電(dian)(dian)池(chi)(chi)的能量(liang)(liang)密(mi)度是鎳鎘(ge)電(dian)(dian)池(chi)(chi)的2.5倍(bei)(bei)，是鎳氫電(dian)(dian)池(chi)(chi)的1.8倍(bei)(bei)，因此(ci)在電(dian)(dian)池(chi)(chi)容量(liang)(liang)相等的情(qing)況下(xia)，鋰離子(zi)(zi)電(dian)(dian)池(chi)(chi)就(jiu)會比鎳鎘(ge)、鎳氫電(dian)(dian)池(chi)(chi)的體積更小，重(zhong)量(liang)(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。
若是以一個月為單位來計算的話，鋰離子(zi)電(dian)池(chi)(chi)自我(wo)放(fang)電(dian)約是1%-2%、鎳氫電(dian)池(chi)(chi)自我(wo)放(fang)電(dian)約3%-5%。

　　充電循環壽命(Cycle life) 
　　充(chong)電電池在反復充(chong)放電使(shi)用下，電池容量(liang)回(hui)逐漸下降到初期容量(liang)的60%-80%。

　　記憶效應(Memory effect) 
在電(dian)(dian)池充(chong)放電(dian)(dian)過(guo)程中，會在電(dian)(dian)池極(ji)(ji)板上產生(sheng)許(xu)多小氣泡，時間一(yi)久，這些(xie)氣泡會減(jian)少電(dian)(dian)池極(ji)(ji)板的面積，也間接影(ying)響電(dian)(dian)池的容(rong)量(liang)。

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

　　不(bu)論(lun)任何電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)都有自(zi)我放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)特性，所以當(dang)新充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)到你(ni)手中時(shi)(shi)，這中間可(ke)能充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)已(yi)經經過(guo)了一(yi)(yi)段(duan)時(shi)(shi)間的(de)(de)(de)自(zi)我放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)了。這就(jiu)是充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)內部的(de)(de)(de)化(hua)(hua)(hua)學原(yuan)料已(yi)經歷一(yi)(yi)段(duan)時(shi)(shi)間沒有使(shi)用(yong)，出現(xian)“鈍化(hua)(hua)(hua)”狀態，無法充(chong)(chong)(chong)(chong)分發揮(hui)(hui)化(hua)(hua)(hua)學反應，提供足夠的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓。在(zai)這種情(qing)(qing)況下，第一(yi)(yi)次使(shi)用(yong)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)時(shi)(shi)，一(yi)(yi)定要將(jiang)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)(chong)滿，讓電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓恢(hui)復到原(yuan)有的(de)(de)(de)水平(ping)。事實上(shang)，如(ru)果你(ni)的(de)(de)(de)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)長時(shi)(shi)間沒有使(shi)用(yong)，也一(yi)(yi)樣會產(chan)生這種“鈍化(hua)(hua)(hua)”現(xian)象，而且情(qing)(qing)況會更(geng)嚴(yan)重。最(zui)好(hao)能對(dui)(dui)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)進(jin)(jin)行3次充(chong)(chong)(chong)(chong)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)過(guo) 程，將(jiang)有助充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)活(huo)化(hua)(hua)(hua)作用(yong)。讓充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)內部的(de)(de)(de)化(hua)(hua)(hua)學物質可(ke)以充(chong)(chong)(chong)(chong)分發揮(hui)(hui)應有的(de)(de)(de)效果(鎳鎘電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi))。有時(shi)(shi)新購(gou)買的(de)(de)(de)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)，放進(jin)(jin)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)的(de)(de)(de)時(shi)(shi)候(hou)(hou)，會在(zai)還沒充(chong)(chong)(chong)(chong)飽電(dian)(dian)(dian)(dian)(dian)(dian)(dian)之前充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)就(jiu)停(ting)止充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)了。當(dang)遇見這種問題(ti)的(de)(de)(de)時(shi)(shi)候(hou)(hou)，你(ni)只要將(jiang)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)移開充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)，然后在(zai)放進(jin)(jin)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)繼續充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。這對(dui)(dui)于新充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)是很正常的(de)(de)(de)現(xian)象，不(bu)是你(ni)購(gou)買到不(bu)良的(de)(de)(de)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(鎳氫、鋰離(li)子電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi))。一(yi)(yi)般來說對(dui)(dui)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)時(shi)(shi)間不(bu)能太久(jiu)，最(zui)多12小時(shi)(shi)就(jiu)足夠，如(ru)果一(yi)(yi)旦(dan)過(guo)度充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)就(jiu)會對(dui)(dui)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(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(jia)如你(ni)用(yong)1600mAh的(de)充(chong)電(dian)(dian)電(dian)(dian)池，充(chong)電(dian)(dian)器用(yong)400mA的(de)電(dian)(dian)流充(chong)電(dian)(dian)，則充(chong)電(dian)(dian)時(shi)間為:1600/400*1.5=6小時(shi)(注意(yi)：這種方(fang)法不適(shi)用(yong)新購買或長期未使用(yong)的(de)充(chong)電(dian)(dian)電(dian)(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(kan)到(dao)這(zhe)里(li)時，就不要(yao)利(li)用(yong)充(chong)(chong)電(dian)(dian)(dian)(dian)器的放(fang)(fang)(fang)電(dian)(dian)(dian)(dian)功能對(dui)鎳氫充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)和(he)鋰(li)離子(zi)(zi)充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)進行(xing)放(fang)(fang)(fang)電(dian)(dian)(dian)(dian)動作(zuo)，尤其(qi)是鋰(li)離子(zi)(zi)充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)，由于(yu)本(ben)身的材質(zhi)因數，并不允許電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)本(ben)身能夠承受充(chong)(chong)電(dian)(dian)(dian)(dian)器的強制(zhi)放(fang)(fang)(fang)電(dian)(dian)(dian)(dian)。如(ru)果你(ni)(ni)(ni)硬要(yao)對(dui)鋰(li)離子(zi)(zi)充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)進行(xing)放(fang)(fang)(fang)電(dian)(dian)(dian)(dian)，最終將導致(zhi)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)損壞。)另外，你(ni)(ni)(ni)使用(yong)需放(fang)(fang)(fang)電(dian)(dian)(dian)(dian)的鎳鎘充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)，那么建議你(ni)(ni)(ni)，不論使用(yong)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的次(ci)數是否頻繁，最好每隔兩(liang)、三個月左右(you)就對(dui)鎳鎘充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)進行(xing)一次(ci)充(chong)(chong)放(fang)(fang)(fang)電(dian)(dian)(dian)(dian)，這(zhe)樣(yang)可(ke)以確保鎳鎘充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的記憶效應對(dui)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的影響減到(dao)最低狀態(tai)。

電(dian)機、漿、電(dian)池、機型的相互關系

電(dian)機KV值：電(dian)機的(de)轉速（空載）=KV值X電(dian)壓(ya)；例如KV1000的(de)電(dian)機在10V電(dian)壓(ya)下它(ta)的(de)轉速（空載）就是10000轉/分鐘(zhong)。

電(dian)機的KV值(zhi)越高，提(ti)(ti)供(gong)(gong)出來的扭力就(jiu)越小(xiao)。所以(yi)，KV值(zhi)的大小(xiao)就(jiu)與漿有著密切的關系，以(yi)下(xia)就(jiu)這點提(ti)(ti)供(gong)(gong)一下(xia)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(yong)KV1000配1060漿與 KV3000配4530漿它(ta)們分別產(chan)生(sheng)的(de)(de)推力前者是(shi)后者的(de)(de)兩倍。

機(ji)型與電(dian)機(ji)、漿的關(guan)系：

一(yi)(yi)般來說：漿越大對(dui)飛(fei)機(ji)所產生的(de)反扭力越大，所以漿的(de)大小(xiao)與機(ji)的(de)翼展(zhan)大小(xiao)有著一(yi)(yi)定關系，但漿與電機(ji)也有著上面所講的(de)關系。

例如用1060漿(jiang)，機的翼(yi)展(zhan)就得(de)要在80CM以上為合適，不(bu)然的話機就容易造成反扭；又如用8*6的漿(jiang)翼(yi)展(zhan)就得(de)在60以上。

再比如：用4530漿(jiang)做(zuo)翼展1米以上(shang)機(ji)行否？ 是可以，但飛機(ji)飛起來會很(hen)耗電，因(yin)為翼展大(da)飛行的(de)阻力大(da)，而4530漿(jiang)產(chan)生(sheng)的(de)推力相對情況(kuang)下小(xiao)（上(shang)面(mian)漿(jiang)的(de)大(da)小(xiao)與電流關系有講到(dao)）。

所以模(mo)友在選(xuan)擇玩(wan)什(shen)么機(ji)型(xing)的(de)時候就要(yao)注(zhu)意這4者(zhe)的(de)關系，尤其是(shi)新手(shou)選(xuan)擇機(ji)型(xing)，一(yi)定要(yao)看這機(ji)型(xing)翼展大(da)(da)小選(xuan)擇配電機(ji)、漿、電池(chi)，特(te)別(bie)要(yao)注(zhu)意的(de)是(shi)，不能(neng)用大(da)(da)漿配高KV的(de)電機(ji)，否(fou)則(ze)燒電機(ji)還影響了電池(chi)，有可能(neng)連電調也(ye)燒掉(diao)。

另外(wai)，有些模友誤認為，電(dian)機的推力越大，飛機就能更(geng)加(jia)克(ke)服阻力飛得更(geng)快，這(zhe)個(ge)問題就留給有興趣(qu)的模友去討論(lun)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(guo)該電池(chi)(chi)長(chang)時間(jian)超過15安或以上電流工作(zuo)，那么電池(chi)(chi)的壽命(ming)會變短、還有電池(chi)(chi)的充滿電壓單(dan)片4.15-4.20合適(shi)，用后的最(zui)低電壓為(wei)單(dan)片3.7以上（切記(ji)不(bu)要過放），長(chang)期不(bu)用的保存電壓最(zui)好為(wei)3.9。