一、手機電池壽命是多久

一(yi)般鋰電(dian)池(chi)的使用(yong)壽命(ming)是500-1000個完整(zheng)充放電(dian)輪次(ci)，同時(shi)一(yi)般從第50-100左(zuo)右的時(shi)候開始電(dian)量逐漸衰(shuai)減。折(zhe)算成我們平時(shi)使用(yong)的情(qing)況，大(da)概就是使用(yong)壽命(ming)在3年(nian)到(dao)5年(nian)之間。

二、如何延長手機電池壽命

1、避免讓(rang)手(shou)(shou)(shou)機(ji)(ji)(ji)長(chang)時間處于高溫的(de)環(huan)境中。很多人(ren)都(dou)有(you)邊充電(dian)(dian)邊玩(wan)手(shou)(shou)(shou)機(ji)(ji)(ji)的(de)習(xi)慣，充電(dian)(dian)時使(shi)用(yong)(yong)手(shou)(shou)(shou)機(ji)(ji)(ji)會(hui)(hui)使(shi)手(shou)(shou)(shou)機(ji)(ji)(ji)電(dian)(dian)池(chi)發(fa)燙，不(bu)(bu)僅(jin)影響(xiang)(xiang)使(shi)用(yong)(yong)體驗(yan)，還會(hui)(hui)影響(xiang)(xiang)電(dian)(dian)池(chi)的(de)壽命，甚至還可能引起燃(ran)(ran)燒或爆炸；另外不(bu)(bu)要將手(shou)(shou)(shou)機(ji)(ji)(ji)留在陽光曝曬下的(de)車里，在陽光的(de)作用(yong)(yong)下車內(nei)溫度會(hui)(hui)迅速升高，手(shou)(shou)(shou)機(ji)(ji)(ji)不(bu)(bu)能有(you)效散(san)熱，機(ji)(ji)(ji)內(nei)溫度會(hui)(hui)更高，嚴(yan)重情況下會(hui)(hui)發(fa)生自燃(ran)(ran)，導致更大(da)的(de)財產損(sun)失。當然溫度過低的(de)環(huan)境也會(hui)(hui)對電(dian)(dian)池(chi)壽命造成損(sun)傷，也應盡量避免。

2、如(ru)非(fei)急(ji)用(yong)(yong)(yong)，盡量避(bi)免(mian)快(kuai)(kuai)速(su)(su)(su)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)。市面上(shang)常見的(de)(de)快(kuai)(kuai)充(chong)(chong)功能(neng)都是通過增加充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)壓和(he)電(dian)(dian)(dian)(dian)(dian)(dian)流的(de)(de)方式實(shi)現的(de)(de)，這種快(kuai)(kuai)充(chong)(chong)實(shi)際(ji)上(shang)是以(yi)犧牲電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)壽命為代價的(de)(de)，因(yin)此(ci)如(ru)果不是著(zhu)急(ji)使(shi)用(yong)(yong)(yong)，請避(bi)免(mian)使(shi)用(yong)(yong)(yong)快(kuai)(kuai)充(chong)(chong)的(de)(de)方式為手(shou)(shou)機(ji)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，除非(fei)你(ni)(ni)真的(de)(de)亟需真的(de)(de)需要(yao)它，否則請避(bi)免(mian)使(shi)用(yong)(yong)(yong)快(kuai)(kuai)速(su)(su)(su)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)。實(shi)際(ji)上(shang)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)速(su)(su)(su)度越(yue)慢越(yue)好，你(ni)(ni)可以(yi)在(zai)睡(shui)覺之(zhi)前(qian)將(jiang)手(shou)(shou)機(ji)插上(shang)電(dian)(dian)(dian)(dian)(dian)(dian)源，用(yong)(yong)(yong)整夜的(de)(de)時間為你(ni)(ni)的(de)(de)手(shou)(shou)機(ji)慢慢充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，智能(neng)手(shou)(shou)機(ji)的(de)(de)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)保護功能(neng)讓(rang)你(ni)(ni)不用(yong)(yong)(yong)擔(dan)心過沖的(de)(de)問題(ti)。充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)你(ni)(ni)給電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)速(su)(su)(su)度越(yue)慢越(yue)好，所以(yi)如(ru)果你(ni)(ni)不介意一夜之(zhi)間慢速(su)(su)(su)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)，那就去吧。如(ru)果你(ni)(ni)沒有(you)普通的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)源適配器，可以(yi)在(zai)手(shou)(shou)機(ji)的(de)(de)設置中關閉快(kuai)(kuai)充(chong)(chong)功能(neng)，或(huo)者(zhe)使(shi)用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)(dian)腦的(de)(de)USB接(jie)口為手(shou)(shou)機(ji)充(chong)(chong)電(dian)(dian)(dian)(dian)(dian)(dian)。

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3、不(bu)要(yao)等到(dao)手(shou)機(ji)(ji)(ji)電(dian)(dian)(dian)量完全耗(hao)盡再充(chong)電(dian)(dian)(dian)。將(jiang)手(shou)機(ji)(ji)(ji)用(yong)到(dao)自動關機(ji)(ji)(ji)再充(chong)電(dian)(dian)(dian)是(shi)十幾年前鎳鎘電(dian)(dian)(dian)池(chi)時(shi)代的(de)(de)做(zuo)法了，鎳鎘電(dian)(dian)(dian)池(chi)存在“電(dian)(dian)(dian)池(chi)記憶(yi)效應(ying)”：如(ru)果長(chang)期不(bu)徹底充(chong)電(dian)(dian)(dian)、放電(dian)(dian)(dian)，易在電(dian)(dian)(dian)池(chi)內(nei)(nei)留下痕跡(ji)，導致電(dian)(dian)(dian)池(chi)容量降(jiang)低(di)。如(ru)今所有手(shou)機(ji)(ji)(ji)使(shi)用(yong)的(de)(de)都是(shi)鋰電(dian)(dian)(dian)池(chi)，不(bu)存在電(dian)(dian)(dian)池(chi)記憶(yi)效應(ying)，隨時(shi)都可(ke)(ke)以對(dui)電(dian)(dian)(dian)池(chi)進行充(chong)電(dian)(dian)(dian)，不(bu)會(hui)對(dui)手(shou)機(ji)(ji)(ji)電(dian)(dian)(dian)池(chi)造(zao)(zao)成任(ren)何(he)影響。而如(ru)果等到(dao)手(shou)機(ji)(ji)(ji)電(dian)(dian)(dian)量完全耗(hao)盡再充(chong)電(dian)(dian)(dian)會(hui)降(jiang)低(di)鋰電(dian)(dian)(dian)池(chi)中鋰離子的(de)(de)活性，給電(dian)(dian)(dian)池(chi)容量造(zao)(zao)成不(bu)可(ke)(ke)逆的(de)(de)損傷。請(qing)養成隨時(shi)充(chong)電(dian)(dian)(dian)的(de)(de)習慣，上(shang)班時(shi)可(ke)(ke)以將(jiang)手(shou)機(ji)(ji)(ji)插在電(dian)(dian)(dian)腦(nao)USB接口上(shang)充(chong)電(dian)(dian)(dian)，回到(dao)家隨手(shou)就把手(shou)機(ji)(ji)(ji)連上(shang)充(chong)電(dian)(dian)(dian)器，保證(zheng)手(shou)機(ji)(ji)(ji)電(dian)(dian)(dian)量一直(zhi)處(chu)于20%--90%的(de)(de)范(fan)圍之內(nei)(nei)，既保證(zheng)你的(de)(de)手(shou)機(ji)(ji)(ji)隨時(shi)可(ke)(ke)用(yong)，也能(neng)最大限度延長(chang)電(dian)(dian)(dian)池(chi)的(de)(de)壽命。

4、如(ru)果手(shou)機(ji)(ji)(ji)長時(shi)間不使用，請充電(dian)(dian)(dian)至(zhi)50％。對于長時(shi)間不用的(de)(de)(de)(de)(de)舊(jiu)手(shou)機(ji)(ji)(ji)，請將(jiang)其(qi)充電(dian)(dian)(dian)至(zhi)50％，然后再(zai)關(guan)機(ji)(ji)(ji)存放(fang)。50%左(zuo)右的(de)(de)(de)(de)(de)電(dian)(dian)(dian)量(liang)能將(jiang)鋰(li)電(dian)(dian)(dian)池的(de)(de)(de)(de)(de)性能保持再(zai)最佳狀態(tai)(tai)，長期存放(fang)手(shou)機(ji)(ji)(ji)之前將(jiang)電(dian)(dian)(dian)池充滿(man)電(dian)(dian)(dian)或(huo)完全(quan)放(fang)電(dian)(dian)(dian)都是(shi)不可取的(de)(de)(de)(de)(de)。另外需要(yao)注意的(de)(de)(de)(de)(de)是(shi)，即使手(shou)機(ji)(ji)(ji)處于關(guan)機(ji)(ji)(ji)狀態(tai)(tai)，電(dian)(dian)(dian)池也(ye)會緩慢放(fang)電(dian)(dian)(dian)，請每隔(ge)幾個月(yue)打開一次(ci)手(shou)機(ji)(ji)(ji)，并將(jiang)電(dian)(dian)(dian)池電(dian)(dian)(dian)量(liang)重新恢復(fu)到50％。如(ru)果你沒有保存舊(jiu)手(shou)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)習慣，請自動忽(hu)略本條。

5、調低(di)屏(ping)(ping)幕亮(liang)(liang)度。屏(ping)(ping)幕是(shi)智能(neng)手機最(zui)耗(hao)電(dian)的組件，降(jiang)低(di)屏(ping)(ping)幕亮(liang)(liang)度將(jiang)節(jie)省能(neng)源(yuan)。使(shi)用自動亮(liang)(liang)度可(ke)以(yi)(yi)通過在環境光線較暗(an)的情況下自動降(jiang)低(di)屏(ping)(ping)幕亮(liang)(liang)度來(lai)節(jie)省電(dian)量。當然(ran)你(ni)也可(ke)以(yi)(yi)在使(shi)用環境發(fa)生變化時手動將(jiang)屏(ping)(ping)幕亮(liang)(liang)度調節(jie)未最(zui)低(di)可(ke)視水平，調暗(an)屏(ping)(ping)幕亮(liang)(liang)度時節(jie)省電(dian)量最(zui)有(you)效(xiao)的辦(ban)法。這(zhe)里需要(yao)提(ti)醒讀者(zhe)的是(shi)：即使(shi)你(ni)的手機（無論(lun)iOS或Android）設(she)置了自動亮(liang)(liang)度，你(ni)依然(ran)可(ke)以(yi)(yi)手動調整屏(ping)(ping)幕亮(liang)(liang)度。

6、減少自動(dong)鎖屏時(shi)間。手機在閑置(zhi)(zhi)一段時(shi)間后會自動(dong)熄滅(mie)屏幕，這(zhe)個(ge)時(shi)間默(mo)認是(shi)一到兩分鐘，你可以通過(guo)設(she)置(zhi)(zhi)將這(zhe)個(ge)時(shi)間縮短為30秒，不(bu)要小看每次(ci)節省的幾十秒，一天下來(lai)能為你省下不(bu)少的電量。不(bu)用擔心閱(yue)讀文章或瀏(liu)覽網(wang)頁時(shi)發(fa)生屏幕超時(shi)自動(dong)鎖屏的情(qing)況，通常情(qing)況下手機在熄滅(mie)屏幕的前兩秒鐘會自動(dong)降低亮度來(lai)提(ti)醒(xing)你，你有充足的反應時(shi)間。

7、使(shi)用(yong)純(chun)黑(hei)的(de)(de)(de)桌面和(he)主題。如今很多手(shou)機(ji)使(shi)用(yong)了(le)OLED屏或AMOLED屏，這種屏幕(mu)(mu)的(de)(de)(de)最(zui)大(da)特點(dian)(dian)是(shi)(shi)不(bu)需(xu)要背(bei)光(guang)源，每個顯(xian)示顆粒都能(neng)自(zi)發光(guang)，最(zui)直接好處是(shi)(shi)黑(hei)色的(de)(de)(de)區(qu)域不(bu)發光(guang)，當然也就不(bu)會消耗(hao)電量(liang)。如果你的(de)(de)(de)手(shou)機(ji)使(shi)用(yong)的(de)(de)(de)OLED屏或AMOLED屏，選擇純(chun)黑(hei)的(de)(de)(de)桌面或主題能(neng)大(da)大(da)降低屏幕(mu)(mu)的(de)(de)(de)電量(liang)消耗(hao)。使(shi)用(yong)這兩種屏幕(mu)(mu)的(de)(de)(de)手(shou)機(ji)一般(ban)都支持(chi)熄屏時(shi)鐘的(de)(de)(de)功(gong)能(neng)，鎖屏狀(zhuang)態下(xia)只(zhi)有顯(xian)示時(shi)間的(de)(de)(de)像(xiang)素點(dian)(dian)發光(guang)，非(fei)常(chang)省電。你可以在(zai)網(wang)上查詢你的(de)(de)(de)手(shou)機(ji)型號(hao)對應的(de)(de)(de)屏幕(mu)(mu)類(lei)型，或者下(xia)載一張純(chun)黑(hei)的(de)(de)(de)圖(tu)片，在(zai)光(guang)線暗的(de)(de)(de)地方觀察屏幕(mu)(mu)是(shi)(shi)否有背(bei)光(guang)。提醒蘋果用(yong)戶，目前(qian)蘋果手(shou)機(ji)中只(zhi)有iPhone X使(shi)用(yong)的(de)(de)(de)是(shi)(shi)這種屏幕(mu)(mu)。

8、關閉高耗電(dian)的(de)(de)后臺app。在手機的(de)(de)電(dian)池(chi)信息中查(cha)看耗電(dian)排(pai)行和(he)后臺高耗電(dian)app，通(tong)常情況(kuang)下，耗電(dian)最多(duo)的(de)(de)app是使(shi)用最多(duo)的(de)(de)，如(ru)果發現(xian)耗電(dian)量與使(shi)用頻率(lv)不成比例的(de)(de)app，可以通(tong)過(guo)卸載、禁用或限制(zhi)權限等(deng)方式減(jian)少電(dian)量消耗。

9、使用手機的低功耗(hao)(hao)模式。很多手(shou)機(ji)(ji)都支持低電模式或超級(ji)省電模式，原理是通過降低CPU（和其他組件）的性能最大限度地延緩電量(liang)消耗(hao)(hao)，如果(guo)你(ni)對手(shou)機(ji)(ji)性能要求不(bu)高(gao)，可以(yi)嘗(chang)試將(jiang)手(shou)機(ji)(ji)設置(zhi)為低電模式；當你(ni)手(shou)機(ji)(ji)電量(liang)所剩(sheng)無幾(ji)而且暫(zan)時無法充電時，可以(yi)將(jiang)手(shou)機(ji)(ji)設置(zhi)為超級(ji)省電模式。

10、合理管理WLAN、藍牙、NFC、GPS等開關。在不(bu)使(shi)用時，請關閉這些開關，因為這些設備在待機(ji)(ji)模式下也會(hui)消耗(hao)大(da)量電(dian)量。相信(xin)(xin)大(da)家都(dou)知道，如果(guo)你(ni)所處(chu)的地方(fang)移動(dong)網絡信(xin)(xin)號(hao)不(bu)佳，手機(ji)(ji)將自動(dong)加大(da)發(fa)射功率，努力與基站建(jian)立(li)數據連(lian)接；手機(ji)(ji)的WLAN也是如此，當WiFi信(xin)(xin)號(hao)較弱時，WLAN模塊(kuai)會(hui)自動(dong)加大(da)發(fa)射功率，這兩種情況都(dou)會(hui)使(shi)耗(hao)電(dian)量成倍增加。因此在移動(dong)網絡信(xin)(xin)號(hao)好，WiFi信(xin)(xin)號(hao)弱差(cha)時請使(shi)用移動(dong)網絡，反之亦然。