●電池需要開機才能充電？電池需要開機按PTT才能充電？電池插座充不充，火牛重新插才能充......

我們(men)在實際使用過(guo)程中(zhong)，為了保(bao)(bao)(bao)證對講(jiang)機電(dian)(dian)池(chi)(chi)的(de)使用安全和壽命，對講(jiang)機電(dian)(dian)池(chi)(chi)保(bao)(bao)(bao)護(hu)板和座充(chong)(chong)(chong)(chong)都(dou)會(hui)對電(dian)(dian)池(chi)(chi)電(dian)(dian)壓(ya)進(jin)行監控。充(chong)(chong)(chong)(chong)電(dian)(dian)過(guo)程中(zhong)當檢測到(dao)電(dian)(dian)池(chi)(chi)電(dian)(dian)壓(ya)高于過(guo)充(chong)(chong)(chong)(chong)保(bao)(bao)(bao)護(hu)電(dian)(dian)壓(ya)時(shi)，自(zi)動(dong)停止(zhi)充(chong)(chong)(chong)(chong)電(dian)(dian)，電(dian)(dian)池(chi)(chi)進(jin)入過(guo)充(chong)(chong)(chong)(chong)保(bao)(bao)(bao)護(hu)狀態，該保(bao)(bao)(bao)護(hu)不會(hui)馬上消除，而是需(xu)要等(deng)到(dao)電(dian)(dian)池(chi)(chi)電(dian)(dian)壓(ya)降到(dao)過(guo)充(chong)(chong)(chong)(chong)釋(shi)放電(dian)(dian)壓(ya)時(shi)才會(hui)消除。因此，會(hui)出現接(jie)近滿點的(de)電(dian)(dian)池(chi)(chi)無法充(chong)(chong)(chong)(chong)電(dian)(dian)現象（因為此時(shi)電(dian)(dian)池(chi)(chi)還處于過(guo)充(chong)(chong)(chong)(chong)保(bao)(bao)(bao)護(hu)狀態）。

例(li)如(ru)：過(guo)充(chong)保護電壓(ya)為(wei)4.3 ±0.05V，過(guo)充(chong)釋(shi)放電壓(ya)為(wei)4.1 ±0.05V，所以如(ru)果當你的電池電壓(ya)處于4.05V---4.3V時(shi)，電池是(shi)不(bu)充(chong)電的。

●電池(chi)不供電也不充電（外觀(guan)無鼓(gu)包、漏液等(deng)現象）

1、電(dian)(dian)池(chi)進水腐蝕：電(dian)(dian)池(chi)進水后因水電(dian)(dian)解(jie)會腐蝕器件管腳及保護板線路。

2、電池休眠：

①電(dian)池(chi)長時間未使用會因(yin)為(wei)電(dian)池(chi)自身耗電(dian)導致(zhi)電(dian)池(chi)損(sun)壞無法使用；

②如果電(dian)(dian)(dian)(dian)池(chi)使用到機(ji)(ji)器自(zi)動關(guan)機(ji)(ji)后(hou)沒有將旋(xuan)鈕旋(xuan)至關(guan)機(ji)(ji)狀態，又沒有及時(shi)充(chong)(chong)電(dian)(dian)(dian)(dian)，此時(shi)機(ji)(ji)器部分(fen)電(dian)(dian)(dian)(dian)路還在工作需要耗(hao)電(dian)(dian)(dian)(dian)同時(shi)電(dian)(dian)(dian)(dian)池(chi)因(yin)為(wei)自(zi)身耗(hao)電(dian)(dian)(dian)(dian)而(er)進(jin)入休(xiu)眠(mian)，導致不能充(chong)(chong)電(dian)(dian)(dian)(dian)也(ye)不能放電(dian)(dian)(dian)(dian)，需要用稍高于正常充(chong)(chong)電(dian)(dian)(dian)(dian)的(de)電(dian)(dian)(dian)(dian)壓的(de)對電(dian)(dian)(dian)(dian)池(chi)進(jin)行充(chong)(chong)電(dian)(dian)(dian)(dian)激(ji)活，修復喚(huan)醒因(yin)自(zi)放電(dian)(dian)(dian)(dian)過深而(er)休(xiu)眠(mian)保護的(de)鋰電(dian)(dian)(dian)(dian)池(chi)。如無可以激(ji)活的(de)設備，可以將電(dian)(dian)(dian)(dian)池(chi)插在座充(chong)(chong)上1小時(shi)后(hou)看電(dian)(dian)(dian)(dian)池(chi)是否(fou)能激(ji)活充(chong)(chong)電(dian)(dian)(dian)(dian)。

3、電(dian)(dian)池內部連接(jie)斷開：需(xu)要(yao)返廠(chang)維修，可(ke)有萬(wan)用表(biao)檢測電(dian)(dian)池正(zheng)反面觸片(pian)是否(fou)有電(dian)(dian)壓。

①一(yi)面有電(dian)(dian)壓一(yi)面無電(dian)(dian)壓：連接線異常(chang)；

②正反都無電壓：電芯鎳帶異(yi)常或(huo)者電芯已壞；

③電(dian)壓異常：單節(jie)電(dian)池(chi)電(dian)壓小于2.5v，雙電(dian)池(chi)電(dian)壓小于5V，電(dian)芯已壞或保(bao)護板器件異常（雙節(jie)電(dian)壓小于5V還有可能是(shi)其(qi)中一節(jie)電(dian)芯鎳帶脫落(luo)）。

●電池(chi)充電慢？充電時無(wu)法(fa)開機？

1、插座接觸不好(hao)會導致充電慢；

2、開機充(chong)電因機器待(dai)機耗電會導致感(gan)覺充(chong)電變慢；

3、電池電量接(jie)近完全耗(hao)盡；

如(ru)果(guo)(guo)電(dian)(dian)(dian)(dian)池(chi)耗電(dian)(dian)(dian)(dian)太(tai)深，電(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)壓過低(di)，出于對電(dian)(dian)(dian)(dian)池(chi)保護(hu)，剛開始充(chong)(chong)電(dian)(dian)(dian)(dian)時會以很小的電(dian)(dian)(dian)(dian)流(liu)充(chong)(chong)電(dian)(dian)(dian)(dian)，將(jiang)電(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)至一定電(dian)(dian)(dian)(dian)壓之后(hou)才會以正常充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)充(chong)(chong)電(dian)(dian)(dian)(dian)，故(gu)整個(ge)充(chong)(chong)電(dian)(dian)(dian)(dian)過程會變長(chang)；同時如(ru)果(guo)(guo)機(ji)(ji)(ji)(ji)器是(shi)開機(ji)(ji)(ji)(ji)充(chong)(chong)電(dian)(dian)(dian)(dian)，有可能因為機(ji)(ji)(ji)(ji)器耗電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)大于充(chong)(chong)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)而無法開機(ji)(ji)(ji)(ji)或者(zhe)無法正常發(fa)射(she)；電(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)壓過低(di)開機(ji)(ji)(ji)(ji)充(chong)(chong)電(dian)(dian)(dian)(dian)，機(ji)(ji)(ji)(ji)器可能出現頻繁重啟。

●電(dian)池不耐用？

1、確(que)認電(dian)(dian)池實際使用(yong)電(dian)(dian)芯(xin)容量，避免虛標(biao)誤導；

2、對講機開機充(chong)電會(hui)導致電池(chi)(chi)充(chong)不滿(man)，電池(chi)(chi)充(chong)飽后(hou)停止充(chong)電，對講機會(hui)繼(ji)續(xu)耗電，在耗到電池(chi)(chi)電壓(ya)低(di)于(yu)過充(chong)保護釋(shi)放(fang)電壓(ya)前電池(chi)(chi)不會(hui)繼(ji)續(xu)充(chong)，導致電池(chi)(chi)其實不是(shi)滿(man)電狀(zhuang)態；

3、對講機頻(pin)繁受(shou)到信號干擾，導(dao)致電(dian)池無法進入(ru)省電(dian)狀態，待機耗電(dian)加大；

4、充電或(huo)使(shi)用環(huan)境溫(wen)度越(yue)低電池放(fang)電量(liang)會越(yue)小，表現為越(yue)不耐用；

5、電池(chi)每充放電1次容(rong)量都在縮(suo)小，故使用中電池(chi)會越(yue)來越(yue)不耐用；

6、每塊電(dian)池(chi)充飽(bao)的飽(bao)和程度會(hui)(hui)有(you)差異，導致放(fang)電(dian)量會(hui)(hui)不一(yi)樣(yang)。