鎳氫電池有哪些類型?
鎳氫電池可以根據不同的特性進行分類,除了標準型或者通用型鎳氫電池外,從特殊的使用效果來看,既有高倍率鎳氫電池型(xing)(xing),也有高容量(liang)型(xing)(xing),還有低溫鎳(nie)(nie)(nie)氫(qing)電(dian)池(chi)(chi)和高溫鎳(nie)(nie)(nie)氫(qing)電(dian)池(chi)(chi)型(xing)(xing)。一(yi)般(ban)來說,上述(shu)鎳(nie)(nie)(nie)氫(qing)電(dian)池(chi)(chi)種類放到(dao)一(yi)塊,就構(gou)成了鎳(nie)(nie)(nie)氫(qing)電(dian)池(chi)(chi)的性能分類。


1、標準(zhun)(zhun)型鎳氫電池(chi):具有(you)鎳氫電池(chi)的一般標準(zhun)(zhun),這些標準(zhun)(zhun)由(you)以下特(te)點組(zu)成:
(1)、使用壽命應(ying)在500~1000次之間;
(2)、密封(feng)防漏(lou),使(shi)鎳氫電(dian)(dian)池成為免維護(hu)電(dian)(dian)池,同時,在使(shi)用和儲存的正常狀態下安全性得(de)到有效保證;
(3)、性能(neng)穩(wen)定,可以在很寬的(de)濕度和溫度范圍(wei)內使用,電(dian)池內阻低,大(da)電(dian)流放電(dian)后仍然有穩(wen)定的(de)電(dian)壓;
(4)、適(shi)用范圍(wei):應急燈、無繩電話(hua)、便攜電話(hua)、遙控器、電子辭典(dian)、玩(wan)具等,無特殊要求的移動電源幾乎都可使用。
2、高容量(liang)型(xing)鎳(nie)氫電(dian)(dian)池(chi)(chi)(chi)(chi)(S型(xing)):除了具有標準(zhun)型(xing)電(dian)(dian)池(chi)(chi)(chi)(chi)的特點外,由于(yu)是選用性能優異的高分子材料構成電(dian)(dian)池(chi)(chi)(chi)(chi),采取了嚴格的生(sheng)產(chan)工(gong)藝(yi),因而能給用電(dian)(dian)器具提供較長時間(jian)的能量(liang),有些人據此把(ba)高容量(liang)鎳(nie)氫電(dian)(dian)池(chi)(chi)(chi)(chi)也稱作(zuo)長壽命電(dian)(dian)池(chi)(chi)(chi)(chi)是不科學的,因為(wei)這種電(dian)(dian)池(chi)(chi)(chi)(chi)的主要(yao)優勢是高容量(liang),雖然可以(yi)表現為(wei)長的時間(jian)壽命和穩(wen)定(ding)的性能,但從(cong)鎳(nie)氫電(dian)(dian)池(chi)(chi)(chi)(chi)壽命與容量(liang)的不同定(ding)義(yi)出發,還是高容量(liang)更能說(shuo)明其特征,該(gai)款電(dian)(dian)池(chi)(chi)(chi)(chi)主要(yao)適用于(yu)比較耗(hao)電(dian)(dian)的數碼相機。
3、高(gao)倍率型鎳(nie)氫(qing)電(dian)(dian)(dian)(dian)(dian)池(chi):這是就其可(ke)以(yi)(yi)承受大(da)(da)倍率電(dian)(dian)(dian)(dian)(dian)流而言的(de),通常,高(gao)倍率鎳(nie)氫(qing)電(dian)(dian)(dian)(dian)(dian)池(chi)可(ke)采(cai)用1C的(de)電(dian)(dian)(dian)(dian)(dian)流進行充(chong)電(dian)(dian)(dian)(dian)(dian),電(dian)(dian)(dian)(dian)(dian)池(chi)一個多(duo)小時即可(ke)充(chong)滿;在以(yi)(yi)5C電(dian)(dian)(dian)(dian)(dian)流放電(dian)(dian)(dian)(dian)(dian)時,電(dian)(dian)(dian)(dian)(dian)池(chi)的(de)中值電(dian)(dian)(dian)(dian)(dian)壓可(ke)以(yi)(yi)達到(dao)1.24V以(yi)(yi)上(shang),放出的(de)電(dian)(dian)(dian)(dian)(dian)量仍可(ke)達到(dao)90%以(yi)(yi)上(shang)。因此,該款(kuan)電(dian)(dian)(dian)(dian)(dian)池(chi)具(ju)有優(you)異的(de)快速(su)充(chong)電(dian)(dian)(dian)(dian)(dian)和(he)大(da)(da)電(dian)(dian)(dian)(dian)(dian)流放電(dian)(dian)(dian)(dian)(dian)性(xing)能,特別(bie)適(shi)合(he)大(da)(da)電(dian)(dian)(dian)(dian)(dian)流放電(dian)(dian)(dian)(dian)(dian)的(de)用電(dian)(dian)(dian)(dian)(dian)器具(ju):如電(dian)(dian)(dian)(dian)(dian)動工具(ju)、大(da)(da)型玩具(ju)(車仔玩具(ju)、遙控飛(fei)機)等(deng)。
4、低溫(wen)(wen)和(he)高(gao)溫(wen)(wen)型鎳(nie)(nie)氫(qing)電(dian)(dian)(dian)(dian)池:分別(bie)具有優異的低溫(wen)(wen)和(he)高(gao)溫(wen)(wen)工(gong)作(zuo)性(xing)能(neng)(neng),它們僅僅是(shi)在(zai)主電(dian)(dian)(dian)(dian)源出現(xian)故障時(shi)才進(jin)行(xing)放電(dian)(dian)(dian)(dian),其(qi)(qi)壽命是(shi)由(you)操作(zuo)條(tiao)件來表示(shi),而(er)不(bu)是(shi)普通鎳(nie)(nie)氫(qing)電(dian)(dian)(dian)(dian)池的循環次數,這(zhe)些操作(zuo)條(tiao)件的首(shou)要(yao)(yao)條(tiao)件是(shi)環境(jing)(jing)溫(wen)(wen)度其(qi)(qi)他有充電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流、放電(dian)(dian)(dian)(dian)頻率和(he)放電(dian)(dian)(dian)(dian)深(shen)度。這(zhe)兩種電(dian)(dian)(dian)(dian)池主要(yao)(yao)應用(yong)在(zai)低溫(wen)(wen)和(he)高(gao)溫(wen)(wen)環境(jing)(jing)下的指(zhi)示(shi)燈、應急燈。上(shang)述分類基于鎳(nie)(nie)氫(qing)電(dian)(dian)(dian)(dian)池主要(yao)(yao)性(xing)能(neng)(neng),同一支(zhi)電(dian)(dian)(dian)(dian)池可(ke)以(yi)具備(bei)兩種以(yi)上(shang)的優異性(xing)能(neng)(neng),而(er)鎳(nie)(nie)氫(qing)電(dian)(dian)(dian)(dian)池廠(chang)家可(ke)以(yi)在(zai)用(yong)戶需求中(zhong)尋求最佳(jia)性(xing)能(neng)(neng)的平衡點。任何一款鎳(nie)(nie)氫(qing)電(dian)(dian)(dian)(dian)池應設置規范的參(can)數,在(zai)面向市(shi)場時(shi)部分參(can)數要(yao)(yao)體(ti)現(xian)在(zai)產品說明書中(zhong)。

 




