無人機智能電池主要是因為其自身帶有電池BMS保護板而得名，我們在看無人機電池產品介紹的時候通常會見到對于電池的介紹方面會標明其是智能電池還是普通電池。那么什么是智能鋰電池？無人機智能電(dian)池和普通無人機電(dian)池的區別又在(zai)哪里？

無人(ren)(ren)機智能電池與普通無人(ren)(ren)機電池的(de)區別(bie)主要是在(zai)有(you)沒有(you)電池BMS保(bao)(bao)護板這個功能上，普通無人(ren)(ren)機電池是沒有(you)這個bms保(bao)(bao)護板的(de)，下(xia)面通過(guo)產品圖(tu)做簡單的(de)介紹：

無人機智能電池

bms具備的功能：

●低溫自熱
●健康自查功能
●異常記錄功能
●防水防塵功能
●歷史信息存儲功能
●通信保護功能
●智能保護功能
●防火功能
●有充電和放電端口
●充電保護功能

普通無人機電池

沒(mei)有(you)配有(you)bms保(bao)護板，因此沒(mei)有(you)智能電(dian)(dian)池所具備的功能，在(zai)使用(yong)的時候，需要經常自查電(dian)(dian)池情(qing)況，不免使用(yong)不當影響使用(yong)壽(shou)命(ming)或發(fa)生事(shi)故(gu)。

智能無人機鋰(li)電池的bms在(zai)與飛控(kong)數據(ju)融(rong)合后(hou)可實現(xian)三級電壓預警保護措施。

第一級：當檢測到(dao)電量(liang)剩余(yu)30%時，開始報警，提(ti)示用戶應該注意剩余(yu)電量(liang)，提(ti)前做(zuo)好返(fan)航準備(bei);

第(di)二級：當檢(jian)測到剩余電量(liang)僅夠維持返航時，開始自動執行返航;而這個(ge)時間點的(de)把握，與飛行距離、高度有關，是智(zhi)能電池數據(ju)與無(wu)人機飛控(kong)數據(ju)融合后實時計算(suan)出來的(de)。

第三級：當檢(jian)測(ce)到(dao)剩(sheng)余電(dian)量(liang)都(dou)不足以(yi)維持(chi)正常(chang)返航時(例(li)如返航途中遇到(dao)逆風(feng)，則(ze)(ze)有(you)可能超出預估(gu)的返航時間)，則(ze)(ze)執行原地降落，以(yi)最大限(xian)度避(bi)無人機因缺電(dian)導致(zhi)墜毀。

對于非一(yi)次性電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)，也就是可充電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)，過(guo)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)是最(zui)令人(ren)(ren)懊惱的(de)(de)(de)事(shi)。過(guo)放意味著(zhu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)性能(neng)(neng)的(de)(de)(de)下(xia)(xia)降，甚至報廢。為了避(bi)免(mian)過(guo)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，人(ren)(ren)們在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)組里增(zeng)加了過(guo)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)保(bao)護電(dian)(dian)(dian)(dian)(dian)(dian)(dian) 路，當放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)降到(dao)預(yu)設電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)值(zhi)時(shi)，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)停止(zhi)(zhi)向外供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。然而實際的(de)(de)(de)情況還要更復雜一(yi)些，比如(ru)筆記本電(dian)(dian)(dian)(dian)(dian)(dian)(dian)腦、無人(ren)(ren)機、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動汽(qi)車(che)，如(ru)果因避(bi)免(mian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)過(guo)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)而立(li)即停止(zhi)(zhi) 供(gong)(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)，那么電(dian)(dian)(dian)(dian)(dian)(dian)(dian)腦就會立(li)即關(guan)機，很多數據來不(bu)及保(bao)存，無人(ren)(ren)機就會從天上直接掉下(xia)(xia)來;電(dian)(dian)(dian)(dian)(dian)(dian)(dian)動汽(qi)車(che)就會在(zai)(zai)毫無征(zheng)兆的(de)(de)(de)情況下(xia)(xia)拋錨。因此(ci)，智(zhi)能(neng)(neng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)的(de)(de)(de)放電(dian)(dian)(dian)(dian)(dian)(dian)(dian)截止(zhi)(zhi)只(zhi)是電(dian)(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)自我保(bao)護的(de)(de)(de)最(zui)后一(yi)道防線，在(zai)(zai)此(ci)之前，管理電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路還要計算出末端續航(hang)時(shi)間，來為用戶提(ti)供(gong)(gong)預(yu)警，以便用戶有足夠的(de)(de)(de)時(shi)間來采取相應(ying)的(de)(de)(de)安全措施。

而(er)智能電池還(huan)具備第(di)二項功能，那就是對鋰電池組(zu)進行(xing)完善(shan)的充電管理，以(yi)及放電管理。

無人機智能鋰電池有以下功能：

功能(neng)一：該智(zhi)能(neng)鋰電(dian)(dian)池實(shi)際上已內置了一個鋰電(dian)(dian)池的專用(yong)充(chong)電(dian)(dian)管(guan)理電(dian)(dian)路(lu)，并且能(neng)夠對電(dian)(dian)芯單(dan)體進(jin)行(xing)(xing)電(dian)(dian)壓均衡管(guan)理。故而，對于充(chong)電(dian)(dian)器(qi)(電(dian)(dian)源適配(pei)器(qi))的要(yao)求就并不那 么高了，只(zhi)(zhi)要(yao)提供合適的充(chong)電(dian)(dian)電(dian)(dian)壓和充(chong)電(dian)(dian)電(dian)(dian)流，就能(neng)夠對該智(zhi)能(neng)鋰電(dian)(dian)池進(jin)行(xing)(xing)充(chong)電(dian)(dian)。因此精靈3所(suo)搭配(pei)的所(suo)謂充(chong)電(dian)(dian)器(qi)，其(qi)實(shi)質只(zhi)(zhi)是一個電(dian)(dian)源適配(pei)器(qi)，真正的充(chong)電(dian)(dian)管(guan)理電(dian)(dian) 路(lu)在電(dian)(dian)池里面。

功(gong)能二：該智能鋰電(dian)(dian)池(chi)具(ju)有自放(fang)電(dian)(dian)功(gong)能。當電(dian)(dian)池(chi)電(dian)(dian)量大于65%無(wu)任何操作放(fang)置(zhi)10天后，電(dian)(dian)池(chi)會啟動自放(fang)電(dian)(dian)程序，將(jiang)電(dian)(dian)量放(fang)到(dao)65%，以(yi)便于鋰電(dian)(dian)池(chi)長時(shi)間(jian)保(bao)存。自放(fang)電(dian)(dian)時(shi)間(jian)間(jian)隔還能通過App進行設(she)置(zhi)。

智能電池的(de)(de)作用(yong)(yong)解決的(de)(de)不僅僅是充電續電問題(ti)，其對(dui)無人機的(de)(de)保護和對(dui)飛控的(de)(de)配件的(de)(de)保護都(dou)是不可(ke)言喻的(de)(de)。同(tong)時一(yi)塊好的(de)(de)智能電池還(huan)可(ke)以支持足(zu)夠(gou)長的(de)(de)續航時間和使(shi)用(yong)(yong)壽命，在使(shi)用(yong)(yong)壽命快用(yong)(yong)盡時也會主動的(de)(de)提(ti)醒玩(wan)家進行更換。