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)(chong)電(dian)時(shi)(shi)(shi)間的(de)計(ji)算有(you)個簡(jian)單的(de)公式(shi)：Hour=1.5C/充(chong)(chong)電(dian)電(dian)流。例如(ru)：對1200mAH的(de)電(dian)池(chi)充(chong)(chong)電(dian)，充(chong)(chong)電(dian)器的(de)充(chong)(chong)電(dian)電(dian)流為(wei)(wei)150mA，則(ze)時(shi)(shi)(shi)間為(wei)(wei) 1800mAH/150mA等于(yu)12小時(shi)(shi)(shi)。當然(ran)在很多時(shi)(shi)(shi)候并不能計(ji)算出正好的(de)時(shi)(shi)(shi)間，我們可(ke)以(yi)挑離得(de)最近的(de)半小時(shi)(shi)(shi)以(yi)方便記時(shi)(shi)(shi)。例如(ru)：充(chong)(chong)電(dian)器的(de)電(dian)流為(wei)(wei) 160mA，對1400mAH的(de)電(dian)池(chi)充(chong)(chong)電(dian)，則(ze)時(shi)(shi)(shi)間為(wei)(wei)2100mAH/160mA約(yue)為(wei)(wei)13小時(shi)(shi)(shi)，而不用計(ji)算到分。

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)電(dian)(dian)(dian)(dian)(dian)(dian)器的(de)(de)(de)另一(yi)(yi)個問(wen)題(ti)是，當(dang)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)時(shi)間到了之后(hou)如(ru)果忘(wang)記停止(zhi)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，對(dui)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)傷害(hai)要遠大于(yu)慢速恒(heng)流(liu)(liu)(liu)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器過充(chong)(chong)(chong)(chong)產生的(de)(de)(de)傷害(hai)。因此為了解決過充(chong)(chong)(chong)(chong)問(wen)題(ti)，快速充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器一(yi)(yi)般都(dou)采用(yong)(yong)了比如(ru)-△V保(bao)護等方(fang)法來判斷電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)是否接(jie)近(jin)(jin)充(chong)(chong)(chong)(chong)滿，這些充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器都(dou)使(shi)用(yong)(yong)了控制電(dian)(dian)(dian)(dian)(dian)(dian)路或者(zhe)IC芯片(pian)來完成這一(yi)(yi)任(ren)務(wu)。當(dang)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)接(jie)近(jin)(jin)充(chong)(chong)(chong)(chong)滿時(shi)，控制電(dian)(dian)(dian)(dian)(dian)(dian)路會自(zi)動轉入涓流(liu)(liu)(liu)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)模式(shi)，對(dui)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)進行涓流(liu)(liu)(liu)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)。采用(yong)(yong)涓流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)對(dui)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)進行充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)好(hao)處是很(hen)明顯的(de)(de)(de)，其(qi)一(yi)(yi)如(ru)前所述，涓流(liu)(liu)(liu)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)能將電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)(chong)的(de)(de)(de)很(hen)滿，其(qi)次就(jiu)(jiu)是不用(yong)(yong)擔心(xin)過充(chong)(chong)(chong)(chong)的(de)(de)(de)問(wen)題(ti)，因此進行充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)好(hao)處是很(hen)明顯的(de)(de)(de)，其(qi)一(yi)(yi)如(ru)前所述，涓流(liu)(liu)(liu)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)能將電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)充(chong)(chong)(chong)(chong)的(de)(de)(de)很(hen)滿，其(qi)次就(jiu)(jiu)是不用(yong)(yong)擔心(xin)過充(chong)(chong)(chong)(chong)的(de)(de)(de)問(wen)題(ti)，因此使(shi)用(yong)(yong)這類充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)器的(de)(de)(de)最大好(hao)處就(jiu)(jiu)是不用(yong)(yong)再去計(ji)算(suan)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： 
通過設置一(yi)定的(de)充(chong)電(dian)(dian)時間(jian)(jian)來控(kong)制(zhi)(zhi)充(chong)電(dian)(dian)終點(dian)，一(yi)般按照充(chong)入120%~150%電(dian)(dian)池標稱容(rong)量所需的(de)對應時間(jian)(jian)來控(kong)制(zhi)(zhi)。標準(zhun)充(chong)電(dian)(dian)一(yi)般采(cai)用時間(jian)(jian)控(kong)制(zhi)(zhi)方式，比(bi)如按照IEC標準(zhun)測(ce)試電(dian)(dian)池容(rong)量時即采(cai)用0.1C充(chong)電(dian)(dian)16小時的(de)方法。

2）-△V控制： 
　　當電池充滿電時(shi)(shi)，電池電壓(ya)(ya)會(hui)達到一個(ge)峰值，然后電壓(ya)(ya)會(hui)下降(jiang)(jiang)。當電壓(ya)(ya)下降(jiang)(jiang)一定的值時(shi)(shi)，終(zhong)止充電。

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

4）溫度控制： 
電池在充電過程中，溫度(du)會逐漸升(sheng)高。充滿電時，電池溫度(du)與周圍環境(jing)溫度(du)的差(cha)值會達(da)到最大。當(dang)差(cha)值最大時停止充電

5）dT/dt控制： 
通過檢(jian)測電(dian)池溫度(du)相對于充電(dian)時間的(de)變化率來判(pan)斷充電(dian)的(de)終點(dian)。

6）TCO控制： 
當電(dian)(dian)池溫度升高一定數(shu)值時停(ting)止充(chong)電(dian)(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)(du)為(wei)：0度(du)(du)～45度(du)(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(qian)最高(gao)容量是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(bei)注(zhu)：重量(liang)比鎳(nie)氫電池輕30%～40%，容量(liang)高(gao)出鎳(nie)氫電池60%以上。但是不(bu)耐過充(chong)，如(ru)果過充(chong)會造成溫度過高(gao)而破壞結(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，而改用聚(ju)合(he)物電(dian)解(jie)質(zhi)，可以做成各種形狀(zhuang)，比鋰電(dian)池穩(wen)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(jiu)是一般(ban)車用電(dian)瓶(ping)(它是以6個(ge)2V串聯(lian)成12V的)，免加水的電(dian)池(chi)使(shi)用壽命長(chang)達10年，但體(ti)積和重量是最大的。

　　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。
例如(ru)：充(chong)電電池的額定容量為(wei)1100mAh時(shi)，即表(biao)示以1100mAh(1C)放(fang)電時(shi)間可持續1小時(shi)，如(ru)以200mA(0.2C)放(fang)電時(shi)間可持續5小時(shi)，充(chong)電也可按(an)此對(dui)照計算。

　　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(gen)據不同的(de)(de)電(dian)(dian)(dian)池類型及不同的(de)(de)放(fang)電(dian)(dian)(dian)條件，對電(dian)(dian)(dian)池的(de)(de)容量和壽命(ming)的(de)(de)要求也不同，因此規定的(de)(de)電(dian)(dian)(dian)池放(fang)電(dian)(dian)(dian)的(de)(de)終止電(dian)(dian)(dian)壓也不相同。

　　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)池(chi)(chi)的開路(lu)電(dian)壓，會依(yi)電(dian)池(chi)(chi)正(zheng)、負(fu)極(ji)與(yu)電(dian)解液的材料而(er)異，如(ru)果電(dian)池(chi)(chi)正(zheng)、負(fu)極(ji)的材料完全一樣，那么(me)不管(guan)電(dian)池(chi)(chi)的體(ti)積(ji)有多(duo)大，幾(ji)何結構如(ru)何變化，起開路(lu)電(dian)壓都一樣的。

　　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)電(dian)深(shen)(shen)度的(de)(de)高低和(he)二次電(dian)池(chi)的(de)(de)充(chong)電(dian)壽命(ming)有很深(shen)(shen)的(de)(de)關系，當二次電(dian)池(chi)的(de)(de)放(fang)電(dian)深(shen)(shen)度越深(shen)(shen)，其(qi)充(chong)電(dian)壽命(ming)就越短，因此在使(shi)用時應盡量避免深(shen)(shen)度放(fang)電(dian)。

　　過放電(Over discharge) 
電(dian)(dian)(dian)池若是在(zai)放(fang)電(dian)(dian)(dian)過(guo)程中，超過(guo)電(dian)(dian)(dian)池放(fang)電(dian)(dian)(dian)的(de)終止電(dian)(dian)(dian)壓值，還繼續放(fang)電(dian)(dian)(dian)時就可(ke)能(neng)會造(zao)成電(dian)(dian)(dian)池內壓升高，正、負(fu)極活性(xing)物質的(de)可(ke)逆(ni)性(xing)遭到損壞，使電(dian)(dian)(dian)池的(de)容量產生明顯減(jian)少(shao)。

　　過充電(Over charge) 
　　電(dian)池在(zai)充(chong)電(dian)時(shi)，在(zai)達到充(chong)滿(man)狀態后，若還繼續充(chong)電(dian)，可能導致電(dian)池內壓升高、電(dian)池變形、漏夜(ye)等(deng)情(qing)況(kuang)發生，電(dian)池的(de)性(xing)能也會顯(xian)著降低和損壞。

　　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，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(jiu)會比鎳(nie)鎘、鎳(nie)氫電(dian)池的體積更小，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(shi)以一(yi)個月為單(dan)位(wei)來(lai)計算(suan)的話，鋰離子電池自我放電約是(shi)1%-2%、鎳氫電池自我放電約3%-5%。

　　充電循環壽命(Cycle life) 
　　充(chong)(chong)電(dian)電(dian)池(chi)在反(fan)復充(chong)(chong)放(fang)電(dian)使用下(xia)，電(dian)池(chi)容(rong)量回逐漸下(xia)降到初期容(rong)量的60%-80%。

　　記憶效應(Memory effect) 
在電池(chi)充放電過程中，會在電池(chi)極板(ban)上產生許多小氣泡，時(shi)間一久，這些氣泡會減少(shao)電池(chi)極板(ban)的(de)面積，也間接(jie)影響電池(chi)的(de)容量(liang)。

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

　　不(bu)論任何電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)都有自(zi)我放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)特(te)性，所以當(dang)(dang)新(xin)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)到你手中時(shi)，這中間(jian)可能(neng)充(chong)(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)經經過了一(yi)(yi)段時(shi)間(jian)的(de)(de)(de)(de)(de)(de)自(zi)我放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)了。這就是(shi)充(chong)(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)(de)(de)(de)化(hua)學原料已(yi)經歷一(yi)(yi)段時(shi)間(jian)沒(mei)(mei)有使(shi)用(yong)，出現“鈍化(hua)”狀(zhuang)態，無法充(chong)(chong)(chong)(chong)(chong)分發揮(hui)化(hua)學反應，提供(gong)足夠的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓。在這種(zhong)情況(kuang)下，第一(yi)(yi)次使(shi)用(yong)充(chong)(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)，一(yi)(yi)定要將(jiang)充(chong)(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)(chong)滿，讓電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓恢復(fu)到原有的(de)(de)(de)(de)(de)(de)水平。事實上，如果(guo)(guo)你的(de)(de)(de)(de)(de)(de)充(chong)(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)間(jian)沒(mei)(mei)有使(shi)用(yong)，也一(yi)(yi)樣(yang)會產生(sheng)這種(zhong)“鈍化(hua)”現象，而(er)且情況(kuang)會更嚴(yan)重。最好能(neng)對(dui)(dui)充(chong)(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)行3次充(chong)(chong)(chong)(chong)(chong)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)過 程，將(jiang)有助充(chong)(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)(de)(de)(de)活(huo)化(hua)作用(yong)。讓充(chong)(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)(de)(de)(de)化(hua)學物(wu)質可以充(chong)(chong)(chong)(chong)(chong)分發揮(hui)應有的(de)(de)(de)(de)(de)(de)效果(guo)(guo)(鎳鎘電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi))。有時(shi)新(xin)購買的(de)(de)(de)(de)(de)(de)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)，放(fang)進(jin)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)的(de)(de)(de)(de)(de)(de)時(shi)候(hou)，會在還沒(mei)(mei)充(chong)(chong)(chong)(chong)(chong)飽電(dian)(dian)(dian)(dian)(dian)(dian)(dian)之前充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)就停止充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)了。當(dang)(dang)遇見這種(zhong)問題的(de)(de)(de)(de)(de)(de)時(shi)候(hou)，你只(zhi)要將(jiang)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)移(yi)開充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)，然后在放(fang)進(jin)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)器(qi)繼續充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。這對(dui)(dui)于新(xin)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)是(shi)很正常(chang)的(de)(de)(de)(de)(de)(de)現象，不(bu)是(shi)你購買到不(bu)良的(de)(de)(de)(de)(de)(de)充(chong)(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(qing)、鋰(li)離子電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi))。一(yi)(yi)般來說對(dui)(dui)充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)時(shi)間(jian)不(bu)能(neng)太久，最多(duo)12小時(shi)就足夠，如果(guo)(guo)一(yi)(yi)旦過度充(chong)(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)就會對(dui)(dui)充(chong)(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(huai)。

　　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(ru)你(ni)用(yong)(yong)1600mAh的(de)充(chong)電(dian)電(dian)池，充(chong)電(dian)器用(yong)(yong)400mA的(de)電(dian)流(liu)充(chong)電(dian)，則充(chong)電(dian)時間為(wei):1600/400*1.5=6小(xiao)時(注意：這種方法不適用(yong)(yong)新購買或長期未使用(yong)(yong)的(de)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，就不要利用充電器的(de)放(fang)電(dian)(dian)(dian)(dian)功能對(dui)(dui)鎳(nie)氫(qing)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池和鋰離(li)子充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池進行放(fang)電(dian)(dian)(dian)(dian)動(dong)作，尤其是鋰離(li)子充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池，由于本身的(de)材質(zhi)因數，并不允許(xu)電(dian)(dian)(dian)(dian)池本身能夠承受充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)器的(de)強制放(fang)電(dian)(dian)(dian)(dian)。如果你硬要對(dui)(dui)鋰離(li)子充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池進行放(fang)電(dian)(dian)(dian)(dian)，最終將導致電(dian)(dian)(dian)(dian)池損壞。)另外，你使用需放(fang)電(dian)(dian)(dian)(dian)的(de)鎳(nie)鎘(ge)(ge)(ge)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池，那么建(jian)議你，不論使用電(dian)(dian)(dian)(dian)池的(de)次數是否頻(pin)繁，最好(hao)每隔(ge)兩、三個月(yue)左右就(jiu)對(dui)(dui)鎳(nie)鎘(ge)(ge)(ge)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池進行一(yi)次充(chong)(chong)(chong)放(fang)電(dian)(dian)(dian)(dian)，這(zhe)樣可(ke)以確保(bao)鎳(nie)鎘(ge)(ge)(ge)充(chong)(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)池的(de)記憶效應(ying)對(dui)(dui)電(dian)(dian)(dian)(dian)池的(de)影響減到最低狀態。

電機、漿(jiang)、電池、機型(xing)的相互關系

電(dian)機KV值(zhi)：電(dian)機的(de)轉速（空(kong)(kong)載）=KV值(zhi)X電(dian)壓；例(li)如KV1000的(de)電(dian)機在10V電(dian)壓下它的(de)轉速（空(kong)(kong)載）就是(shi)10000轉/分鐘。

電機的(de)(de)KV值(zhi)越高，提(ti)供(gong)出來的(de)(de)扭(niu)力(li)就(jiu)越小。所以，KV值(zhi)的(de)(de)大小就(jiu)與(yu)漿(jiang)有著密切(qie)的(de)(de)關系，以下(xia)就(jiu)這點提(ti)供(gong)一(yi)下(xia)配漿(jiang)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(de)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漿與(yu) KV3000配(pei)4530漿它們分別(bie)產生的推力(li)前者是后者的兩倍。

機(ji)型與電機(ji)、漿的(de)關系(xi)：

一般來說：漿(jiang)(jiang)越大(da)對飛機所產生的(de)反扭力(li)越大(da)，所以漿(jiang)(jiang)的(de)大(da)小與機的(de)翼展大(da)小有著一定關(guan)系，但漿(jiang)(jiang)與電(dian)機也有著上面(mian)所講(jiang)的(de)關(guan)系。

例(li)如用1060漿，機(ji)的(de)翼展(zhan)就得(de)(de)要(yao)在(zai)80CM以(yi)上(shang)為合適(shi)，不然的(de)話機(ji)就容易造成反扭；又如用8*6的(de)漿翼展(zhan)就得(de)(de)在(zai)60以(yi)上(shang)。

再比(bi)如(ru)：用4530漿(jiang)做翼展(zhan)(zhan)1米以上機行(xing)否？ 是可以，但飛(fei)(fei)機飛(fei)(fei)起來會很耗電(dian)，因為翼展(zhan)(zhan)大(da)(da)飛(fei)(fei)行(xing)的(de)阻力大(da)(da)，而(er)4530漿(jiang)產生(sheng)的(de)推(tui)力相對(dui)情況下小(xiao)（上面漿(jiang)的(de)大(da)(da)小(xiao)與電(dian)流關(guan)系有講到）。

所(suo)以(yi)模友(you)在選(xuan)(xuan)(xuan)擇(ze)玩什(shen)么機(ji)(ji)型(xing)的(de)(de)時候就要(yao)注意(yi)(yi)這4者的(de)(de)關(guan)系，尤其是新手選(xuan)(xuan)(xuan)擇(ze)機(ji)(ji)型(xing)，一定要(yao)看這機(ji)(ji)型(xing)翼(yi)展大小(xiao)選(xuan)(xuan)(xuan)擇(ze)配電機(ji)(ji)、漿(jiang)、電池，特別要(yao)注意(yi)(yi)的(de)(de)是，不能(neng)用(yong)大漿(jiang)配高KV的(de)(de)電機(ji)(ji)，否則燒電機(ji)(ji)還影(ying)響了(le)電池，有可能(neng)連電調也燒掉。

另外(wai)，有(you)些模(mo)(mo)友誤認為，電機的(de)推力(li)越大(da)，飛機就能更(geng)加(jia)克服阻力(li)飛得更(geng)快，這個問題(ti)就留給有(you)興(xing)趣(qu)的(de)模(mo)(mo)友去討論一(yi)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(dian)池長(chang)時間(jian)超(chao)過(guo)15安或以(yi)上(shang)電(dian)流工(gong)作，那么電(dian)池的(de)壽命會(hui)變(bian)短、還有電(dian)池的(de)充滿電(dian)壓單(dan)片4.15-4.20合適(shi)，用(yong)后(hou)的(de)最低電(dian)壓為單(dan)片3.7以(yi)上(shang)（切記不(bu)要過(guo)放(fang)），長(chang)期(qi)不(bu)用(yong)的(de)保存電(dian)壓最好(hao)為3.9。