【干(gan)電(dian)池(chi)容量】5號干(gan)電(dian)池(chi)容量 7號干(gan)電(dian)池(chi)容量

5號電池劃分為一次電池和二次電池，因此，5號(hao)電池容量可(ke)分為可(ke)充(chong)5號(hao)電池容量與不可(ke)充(chong)5號(hao)電池容量。

不可(ke)充5號電(dian)池(chi)(chi)又分為碳性和堿性電(dian)池(chi)(chi)，通常，不可(ke)充5號電(dian)池(chi)(chi)容量的計算方(fang)法為：以(yi)3.9Ω恒(heng)阻放電(dian)由工(gong)作電(dian)壓（1.5V）下(xia)降到終止電(dian)壓（0.9V）時的時間長度。

5號碳性電池容量：目前，市面上的(de)5號(hao)碳性電(dian)池通常(chang)都是高功(gong)率的(de)P型電(dian)池， 5號(hao)碳性電(dian)池容量(liang)一(yi)般在(zai)放電(dian)55分(fen)鐘以上，但因不同的(de)廠家設計而(er)有(you)所不同，東(dong)莞(guan)鉅大一(yi)款開路電(dian)壓為1.65V的(de)碳性電(dian)池可以放電(dian)90分(fen)鐘，是業內容量(liang)比較高容量(liang)的(de)5號(hao)碳性電(dian)池。

5號堿性電池容量：一(yi)般情況(kuang)下(xia)，3.9Ω放電(dian)(dian)可(ke)達(da)6個小(xiao)時(shi)以上，因為堿性(xing)電(dian)(dian)池可(ke)以用(yong)大(da)電(dian)(dian)流放電(dian)(dian)，因此，也可(ke)以用(yong)恒(heng)流放電(dian)(dian)測定其容量。通常，小(xiao)電(dian)(dian)流放電(dian)(dian)下(xia)，5號(hao)堿性(xing)電(dian)(dian)池容量大(da)約在1800~2000mAh之間。

可充(chong)電(dian)5號電(dian)池有(you)鎳(nie)鎘電(dian)池和鎳(nie)氫電(dian)池，充(chong)電(dian)電(dian)池容量單(dan)位(wei)一般為mAh，偶(ou)爾會采用Ah單(dan)位(wei)，在(zai)數值上等于放電(dian)電(dian)流與放電(dian)時間的(de)乘積。

5號鎳鎘電池容量：因環保(bao)法規的限制，鎳(nie)鎘電(dian)池正(zheng)在逐漸(jian)退出市(shi)場，但在某(mou)些要(yao)求低價的場合鎳(nie)鎘電(dian)池還有一定的市(shi)場，5號鎳(nie)鎘電(dian)池容量一般為500~700mAh，其(qi)中GP、日立(li)、松下的5號鎳(nie)鎘電(dian)池容量可以(yi)做的高(gao)一些。

5號鎳氫電池容量：一(yi)般都可以做(zuo)到1200~1300mAh，是5號鎳(nie)(nie)鎘電(dian)(dian)池(chi)容量的(de)(de)兩倍，由于鎳(nie)(nie)氫電(dian)(dian)池(chi)比鎳(nie)(nie)鎘電(dian)(dian)池(chi)有許多工(gong)作優(you)勢，而(er)(er)且又被(bei)開發出新(xin)的(de)(de)用(yong)途，因(yin)此得以廣泛采(cai)用(yong)， 5號鎳(nie)(nie)氫電(dian)(dian)池(chi)容量做(zuo)的(de)(de)大(da)而(er)(er)穩的(de)(de)有GP、日系企(qi)(qi)業、國內有科力(li)遠、東莞鉅大(da)、深圳倍特(te)力(li)等名(ming)企(qi)(qi)。但名(ming)牌(pai)鎳(nie)(nie)氫電(dian)(dian)池(chi)被(bei)仿冒的(de)(de)現象也(ye)很普遍。

鋰(li)離子(zi)電(dian)(dian)池(chi)中有(you)一款14500鋰(li)電(dian)(dian)池(chi)，因(yin)其(qi)(qi)外形尺寸與(yu)其(qi)(qi)5號電(dian)(dian)池(chi)接(jie)近，故而也被冠以5號鋰(li)電(dian)(dian)池(chi)之名，這(zhe)種5號電(dian)(dian)池(chi)容量可以設計成500~900mAh，但(dan)其(qi)(qi)充放(fang)電(dian)(dian)壽命(ming)卻遠(yuan)超(chao)5號鎳氫電(dian)(dian)池(chi)。

7號(hao)電(dian)池(chi)(chi)(chi)從性質上分，包括一次(ci)7號(hao)電(dian)池(chi)(chi)(chi)和(he)(he)二次(ci)7號(hao)電(dian)池(chi)(chi)(chi)，7號(hao)電(dian)池(chi)(chi)(chi)容(rong)量也(ye)因此(ci)被分為一次(ci)7號(hao)電(dian)池(chi)(chi)(chi)容(rong)量和(he)(he)二次(ci)7號(hao)電(dian)池(chi)(chi)(chi)容(rong)量

可做成(cheng)7號(hao)外形的一次電(dian)(dian)(dian)池(chi)分為(wei)碳性(xing)電(dian)(dian)(dian)池(chi)和堿性(xing)電(dian)(dian)(dian)池(chi)，通(tong)常(chang)，它們的放電(dian)(dian)(dian)容量(liang)(liang)是指從標稱電(dian)(dian)(dian)壓（1.5V）放電(dian)(dian)(dian)到終止(zhi)電(dian)(dian)(dian)壓(0.9V)的時間(jian)長度(du)，丈量(liang)(liang)方法為(wei)恒阻放電(dian)(dian)(dian)，人們常(chang)說的電(dian)(dian)(dian)池(chi)放電(dian)(dian)(dian)幾(ji)分鐘，指的是在(zai)3.9Ω放電(dian)(dian)(dian)制度(du)下(xia)的容量(liang)(liang)。

7號碳性電池容量：按照IEC標準，碳(tan)性電池可(ke)以14.8v 2200mah分為三種類(lei)型(xing)：P型(xing)（高功率電池）、C型(xing)（高容(rong)量電池）和第一代的S型(xing)糊(hu)式電池。

S型(xing)電(dian)(dian)(dian)(dian)(dian)池(chi)曾經被(bei)淘汰，在它的(de)基礎上展開出了C型(xing)紙板(ban)電(dian)(dian)(dian)(dian)(dian)池(chi)，后者(zhe)用30~70%的(de)高(gao)(gao)活性錳(meng)替代(dai)了自然錳(meng)，而且正(zheng)極填充(chong)量(liang)進步(bu)了30%，所(suo)(suo)以(yi)(yi)，容(rong)量(liang)得以(yi)(yi)進步(bu)，C型(xing)電(dian)(dian)(dian)(dian)(dian)池(chi)多用于小電(dian)(dian)(dian)(dian)(dian)流放電(dian)(dian)(dian)(dian)(dian)場(chang)所(suo)(suo)，如鐘表、遙控器、收音機、手電(dian)(dian)(dian)(dian)(dian)筒(tong)等。P型(xing)電(dian)(dian)(dian)(dian)(dian)池(chi)正(zheng)極全部采(cai)用高(gao)(gao)活性錳(meng)，性能大(da)(da)大(da)(da)提升，可用于大(da)(da)電(dian)(dian)(dian)(dian)(dian)流放電(dian)(dian)(dian)(dian)(dian)，如相機、閃光燈，不過，由于堿(jian)性電(dian)(dian)(dian)(dian)(dian)池(chi)的(de)市場(chang)占(zhan)有(you)率(lv)起來越大(da)(da)，所(suo)(suo)以(yi)(yi)，P型(xing)電(dian)(dian)(dian)(dian)(dian)池(chi)往常也主要是(shi)用于18650 2600mah鋰電(dian)(dian)(dian)(dian)(dian)池(chi)原C型(xing)號電(dian)(dian)(dian)(dian)(dian)池(chi)的(de)市場(chang)而C型(xing)電(dian)(dian)(dian)(dian)(dian)池(chi)基本退(tui)出市場(chang)。

7號碳性(xing)電池(chi)(chi)容量由于電池(chi)(chi)消費(fei)廠(chang)家配方的(de)不同而有(you)差別(bie)，在3.9Ω放電制度下(xia)，普通在25~35分鐘之(zhi)間，東莞(guan)鉅大有(you)一款環保碳性(xing)電池(chi)(chi)，其標稱放電時間35分鐘，理論放電接(jie)近40分鐘，這是比較高容量的(de)7號碳性(xing)電池(chi)(chi)。

7號堿性電池容量：在3.9Ω放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)方式下，7號堿性電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)容(rong)量(liang)普通可(ke)以(yi)抵達(da)7號碳性電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)容(rong)量(liang)的4~5倍，在數值表現上，為放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間的延長，東莞鉅大該型號電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間為2.6小(xiao)時(shi)(shi)。同時(shi)(shi)，堿性電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)的結構特性更耐受(shou)大電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，因而，該款(kuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)用(yong)500mAh電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)時(shi)(shi)間約(yue)為55分鐘，假定改用(yong)小(xiao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流放(fang)(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，則這款(kuan)7號電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)容(rong)量(liang)大約(yue)在800~1200mAh之間。

可做成(cheng)7號外形(xing)的(de)二次(ci)電(dian)(dian)(dian)(dian)池(chi)有鎳(nie)鎘電(dian)(dian)(dian)(dian)池(chi)和鎳(nie)氫電(dian)(dian)(dian)(dian)池(chi)，二次(ci)電(dian)(dian)(dian)(dian)池(chi)的(de)容量單位(wei)為mAh，或(huo)者Ah，表示在某一個放電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流下的(de)耐用時間。

7號鎳鎘電池容量：其標稱電(dian)壓為(wei)(wei)了1.2V，終止電(dian)壓用8小時率放(fang)電(dian)為(wei)(wei)1.1V，10ah電(dian)池(chi)在這一(yi)條件下，鎳鎘電(dian)池(chi)的設計容(rong)量在500mAh以內，但鎘污染環境，而且在充(chong)放(fang)電(dian)一(yi)定次數(shu)后電(dian)量會降落(luo)到80%，壽命(ming)比同類型(xing)鎳氫少，因此，正被鎳氫電(dian)池(chi)全面取(qu)代而退出市場(chang)。

7號鎳氫電池容量：鎳氫(qing)電池(chi)的標(biao)稱電壓為1.2V，終(zhong)止電壓為1.0V，主流7號鎳氫(qing)電池(chi)容量(liang)可(ke)以(yi)抵達650~800mAh。

由(you)于鎳氫電(dian)(dian)(dian)池占領了(le)鎳鎘電(dian)(dian)(dian)池的(de)原有市場(chang)(chang)，而又有自己的(de)新市場(chang)(chang)故而成為市場(chang)(chang)新寵(chong)，難免呈現(xian)一些(xie)非理性行為，7號電(dian)(dian)(dian)池容(rong)量虛標(biao)現(xian)象就(jiu)是(shi)其(qi)一。目前(qian)，國內做到800mAh曾經(jing)相當不(bu)錯(cuo)了(le)，假定遇到標(biao)注1000mAh以上的(de)有可(ke)能就(jiu)是(shi)虛標(biao)了(le)。由(you)于7號鎳氫電(dian)(dian)(dian)池容(rong)量最終是(shi)由(you)其(qi)材質所(suo)決議的(de)。