為什么手機電量越充越少?充電器怎么判斷電池是否充滿電?
大家都在使用手機,自然手機充電器是(shi)(shi)必不可少的,但是(shi)(shi)為什(shen)么手(shou)機電量越充(chong)越少?充(chong)電器怎么判斷電池是(shi)(shi)否充(chong)滿電?這些是(shi)(shi)大部分人(ren)心里的疑問,今天我們(men)一起來看(kan)一下。
一、為什么手機電量越充越少?
1、手機運行的程序過多
很(hen)多人沒有(you)清楚手(shou)(shou)機(ji)后臺程序(xu)的(de)(de)習慣,一天使(shi)用(yong)下來,手(shou)(shou)機(ji)開(kai)過的(de)(de)程序(xu)非常的(de)(de)多。但是(shi)(shi)(shi)很(hen)多程序(xu)并沒有(you)退出手(shou)(shou)機(ji)的(de)(de)運(yun)行內(nei)存(cun),而是(shi)(shi)(shi)一直在手(shou)(shou)機(ji)后臺運(yun)行,這樣對(dui)手(shou)(shou)機(ji)電量的(de)(de)損耗(hao)是(shi)(shi)(shi)非常大的(de)(de)。所以刪掉(diao)不(bu)怎(zen)么使(shi)用(yong)的(de)(de)軟件,盡(jin)量養成(cheng)清理手(shou)(shou)機(ji)后臺(內(nei)存(cun))駐留程序(xu)的(de)(de)習慣會(hui)很(hen)好的(de)(de)解決手(shou)(shou)機(ji)電量越(yue)充越(yue)少(shao)這個問(wen)題。
2、不是使用的原裝手機充電器
現(xian)在(zai)大家基(ji)本(ben)都用的(de)(de)智(zhi)能機,手(shou)機充(chong)(chong)電器接口都是MicroUSB,所以(yi)很多時候(hou)隨便拿著一個充(chong)(chong)電器就可以(yi)充(chong)(chong)電,但有(you)時候(hou)一些(xie)無名品牌的(de)(de)充(chong)(chong)電器比較粗制濫造,這(zhe)樣的(de)(de)話不但對手(shou)機有(you)損害,時間(jian)一長也(ye)容易(yi)造成越充(chong)(chong)越少的(de)(de)情(qing)況(kuang),建議(yi)用原裝手(shou)機充(chong)(chong)電器給手(shou)機充(chong)(chong)電。
3、手機充電器或者USB線出現故障
千萬別以(yi)為USB線不(bu)會出現故障(zhang),一(yi)(yi)般檢查(cha)的(de)(de)(de)方法是可以(yi)先借(jie)用一(yi)(yi)下朋友的(de)(de)(de)手(shou)機充電器測試一(yi)(yi)下,如果別人的(de)(de)(de)沒有問題(ti),就建議更(geng)換一(yi)(yi)個手(shou)機充電器和USB線。
4、手機系統的問題
這個情(qing)況其實也很(hen)多見(jian),很(hen)多朋友喜歡給手機(ji)(ji)刷入各種各樣的系統,一些系統可能會存在一些BUG,對手機(ji)(ji)的電量(liang)優(you)化不怎么(me)好,也會造成手機(ji)(ji)電量(liang)越充越少(shao)這樣的情(qing)況。解決的方法是盡量(liang)找比(bi)較完善的手機(ji)(ji)系統刷入,嘗試新鮮也是有風險的。
二、充電器怎么判斷電池是否充滿電?
充電(dian)(dian)器(qi)(qi)在充電(dian)(dian)的(de)過(guo)程中,一般(ban)是(shi)(shi)需要花一段時間來決定電(dian)(dian)池是(shi)(shi)否充滿電(dian)(dian)的(de),而(er)不(bu)是(shi)(shi)馬上就能判(pan)(pan)斷(duan)出來,一般(ban)是(shi)(shi)由充電(dian)(dian)器(qi)(qi)的(de)判(pan)(pan)斷(duan)方式決定的(de)。
現(xian)在主(zhu)流和公認比(bi)較準確的(de)判(pan)斷(duan)方(fang)式(shi)主(zhu)要是-△V和0△V,一般中高檔(dang)的(de)充(chong)電(dian)(dian)器(qi)都以這兩種判(pan)斷(duan)方(fang)式(shi)為主(zhu),但電(dian)(dian)池放(fang)入充(chong)電(dian)(dian)器(qi)并開始(shi)充(chong)電(dian)(dian)后,不管電(dian)(dian)池有電(dian)(dian)還是沒電(dian)(dian),是不是滿電(dian)(dian),電(dian)(dian)池是不會(hui)馬上就會(hui)出現(xian)或(huo)者說(shuo)出現(xian)足夠(gou)量的(de)-△V或(huo)者0△V,而(er)是需要經過(guo)一段時間(jian)才會(hui)出現(xian)或(huo)著(zhu)說(shuo)出現(xian)足夠(gou)充(chong)電(dian)(dian)器(qi)判(pan)斷(duan)的(de)-△V或(huo)者0△V,所以,智能充(chong)電(dian)(dian)器(qi)要花一段時間(jian)而(er)不能馬上判(pan)斷(duan)出本來(lai)是滿電(dian)(dian)的(de)電(dian)(dian)池。
反而,用(yong)最(zui)低(di)(di)級的電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)比較(jiao)方式(shi)判(pan)斷的充(chong)電(dian)(dian)(dian)器可以(yi)在(zai)短時(shi)間(jian)內(nei)判(pan)斷出“滿(man)電(dian)(dian)(dian)”的電(dian)(dian)(dian)池,這是因為電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)比較(jiao)式(shi)充(chong)電(dian)(dian)(dian)器只(zhi)(zhi)是判(pan)斷電(dian)(dian)(dian)池電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya),只(zhi)(zhi)要電(dian)(dian)(dian)池的電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)達到(dao)了,它(ta)是不會管電(dian)(dian)(dian)池是不是真的已經充(chong)滿(man)了,都判(pan)斷為“充(chong)滿(man)”的。而通(tong)常,達到(dao)那(nei)個電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)下(xia)的電(dian)(dian)(dian)池離(li)飽(bao)和還有很(hen)大(da)的空間(jian),即基本都是沒真正充(chong)滿(man)的。所(suo)以(yi)這種判(pan)斷方式(shi)一般都只(zhi)(zhi)在(zai)最(zui)低(di)(di)級的充(chong)電(dian)(dian)(dian)器上使(shi)用(yong)。
盡管手(shou)機電(dian)(dian)(dian)(dian)量(liang)(liang)越充越少,但(dan)是(shi)使用好的配套(tao)的手(shou)機和充電(dian)(dian)(dian)(dian)器(qi),正確的使用充電(dian)(dian)(dian)(dian)器(qi),可(ke)以有效減(jian)少手(shou)機電(dian)(dian)(dian)(dian)量(liang)(liang)下降(jiang)的速(su)度。如(ru)果您還有什么疑問可(ke)以聯系我(wo)們,我(wo)們會(hui)詳(xiang)細為您解答(da)!