一、手機電池壽命是多久

一般(ban)鋰電池的(de)使用壽命(ming)是(shi)500-1000個完整充放(fang)電輪次，同(tong)時(shi)一般(ban)從第50-100左右的(de)時(shi)候開始電量(liang)逐漸衰減。折算成(cheng)我們平時(shi)使用的(de)情(qing)況，大概(gai)就是(shi)使用壽命(ming)在3年到(dao)5年之間。

二、如何延長手機電池壽命

1、避免(mian)讓手(shou)機(ji)長時(shi)間處于高(gao)(gao)溫(wen)的(de)環境中。很(hen)多(duo)人都有邊充電(dian)(dian)邊玩手(shou)機(ji)的(de)習慣，充電(dian)(dian)時(shi)使用(yong)手(shou)機(ji)會(hui)使手(shou)機(ji)電(dian)(dian)池(chi)發燙，不僅影響使用(yong)體驗，還會(hui)影響電(dian)(dian)池(chi)的(de)壽命，甚至(zhi)還可能(neng)引起燃燒或爆炸；另外不要將手(shou)機(ji)留(liu)在(zai)陽(yang)(yang)光曝曬下的(de)車(che)里，在(zai)陽(yang)(yang)光的(de)作用(yong)下車(che)內(nei)溫(wen)度會(hui)迅速(su)升高(gao)(gao)，手(shou)機(ji)不能(neng)有效散(san)熱，機(ji)內(nei)溫(wen)度會(hui)更(geng)高(gao)(gao)，嚴(yan)重(zhong)情況(kuang)下會(hui)發生自燃，導(dao)致更(geng)大的(de)財產損失(shi)。當然溫(wen)度過低的(de)環境也會(hui)對電(dian)(dian)池(chi)壽命造成損傷，也應盡量避免(mian)。

2、如(ru)非急(ji)用(yong)(yong)，盡量避免快速(su)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)。市面(mian)上(shang)常(chang)見的(de)(de)(de)(de)快充(chong)(chong)(chong)(chong)功(gong)(gong)能(neng)都是(shi)通(tong)過(guo)增(zeng)加充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)壓和電(dian)(dian)(dian)(dian)(dian)流的(de)(de)(de)(de)方式實(shi)現的(de)(de)(de)(de)，這(zhe)種快充(chong)(chong)(chong)(chong)實(shi)際上(shang)是(shi)以犧牲電(dian)(dian)(dian)(dian)(dian)池(chi)壽命為(wei)(wei)(wei)代價(jia)的(de)(de)(de)(de)，因此(ci)如(ru)果(guo)不(bu)(bu)是(shi)著急(ji)使(shi)(shi)用(yong)(yong)，請(qing)避免使(shi)(shi)用(yong)(yong)快充(chong)(chong)(chong)(chong)的(de)(de)(de)(de)方式為(wei)(wei)(wei)手機(ji)(ji)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，除非你(ni)真的(de)(de)(de)(de)亟需真的(de)(de)(de)(de)需要它，否則請(qing)避免使(shi)(shi)用(yong)(yong)快速(su)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)。實(shi)際上(shang)電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)速(su)度越(yue)(yue)(yue)慢越(yue)(yue)(yue)好(hao)，你(ni)可以在睡覺之(zhi)前將(jiang)手機(ji)(ji)插(cha)上(shang)電(dian)(dian)(dian)(dian)(dian)源，用(yong)(yong)整夜的(de)(de)(de)(de)時間為(wei)(wei)(wei)你(ni)的(de)(de)(de)(de)手機(ji)(ji)慢慢充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，智能(neng)手機(ji)(ji)的(de)(de)(de)(de)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)保護(hu)功(gong)(gong)能(neng)讓你(ni)不(bu)(bu)用(yong)(yong)擔(dan)心過(guo)沖的(de)(de)(de)(de)問題。充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)你(ni)給電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)速(su)度越(yue)(yue)(yue)慢越(yue)(yue)(yue)好(hao)，所以如(ru)果(guo)你(ni)不(bu)(bu)介(jie)意一夜之(zhi)間慢速(su)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)，那就去吧。如(ru)果(guo)你(ni)沒有普通(tong)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)源適配器，可以在手機(ji)(ji)的(de)(de)(de)(de)設置中關閉快充(chong)(chong)(chong)(chong)功(gong)(gong)能(neng)，或者使(shi)(shi)用(yong)(yong)電(dian)(dian)(dian)(dian)(dian)腦(nao)的(de)(de)(de)(de)USB接口為(wei)(wei)(wei)手機(ji)(ji)充(chong)(chong)(chong)(chong)電(dian)(dian)(dian)(dian)(dian)。

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3、不(bu)要(yao)等到(dao)手(shou)(shou)機(ji)電(dian)(dian)(dian)(dian)(dian)量完(wan)全(quan)耗(hao)盡再充(chong)電(dian)(dian)(dian)(dian)(dian)。將(jiang)手(shou)(shou)機(ji)用(yong)到(dao)自動關機(ji)再充(chong)電(dian)(dian)(dian)(dian)(dian)是十(shi)幾年(nian)前(qian)鎳鎘電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)時代的(de)(de)做(zuo)法了，鎳鎘電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)存(cun)在“電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)記憶效應”：如果長期(qi)不(bu)徹底充(chong)電(dian)(dian)(dian)(dian)(dian)、放電(dian)(dian)(dian)(dian)(dian)，易在電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)內(nei)留下痕(hen)跡，導(dao)致(zhi)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)容(rong)量降(jiang)(jiang)低。如今所有手(shou)(shou)機(ji)使(shi)用(yong)的(de)(de)都是鋰電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)，不(bu)存(cun)在電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)記憶效應，隨(sui)時都可(ke)以對(dui)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)進行充(chong)電(dian)(dian)(dian)(dian)(dian)，不(bu)會對(dui)手(shou)(shou)機(ji)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)造(zao)成任(ren)何影響。而(er)如果等到(dao)手(shou)(shou)機(ji)電(dian)(dian)(dian)(dian)(dian)量完(wan)全(quan)耗(hao)盡再充(chong)電(dian)(dian)(dian)(dian)(dian)會降(jiang)(jiang)低鋰電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)中鋰離(li)子的(de)(de)活(huo)性，給(gei)電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)容(rong)量造(zao)成不(bu)可(ke)逆的(de)(de)損傷。請(qing)養成隨(sui)時充(chong)電(dian)(dian)(dian)(dian)(dian)的(de)(de)習(xi)慣，上班時可(ke)以將(jiang)手(shou)(shou)機(ji)插在電(dian)(dian)(dian)(dian)(dian)腦USB接口(kou)上充(chong)電(dian)(dian)(dian)(dian)(dian)，回到(dao)家隨(sui)手(shou)(shou)就把(ba)手(shou)(shou)機(ji)連上充(chong)電(dian)(dian)(dian)(dian)(dian)器(qi)，保證(zheng)手(shou)(shou)機(ji)電(dian)(dian)(dian)(dian)(dian)量一(yi)直處(chu)于20%--90%的(de)(de)范圍之(zhi)內(nei)，既保證(zheng)你的(de)(de)手(shou)(shou)機(ji)隨(sui)時可(ke)用(yong)，也能最大限度延長電(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的(de)(de)壽命。

4、如(ru)果手(shou)機長時間不使用(yong)，請(qing)(qing)(qing)充(chong)(chong)電(dian)(dian)(dian)(dian)至50％。對于(yu)長時間不用(yong)的(de)舊手(shou)機，請(qing)(qing)(qing)將(jiang)其充(chong)(chong)電(dian)(dian)(dian)(dian)至50％，然后(hou)再關(guan)機存放(fang)。50%左(zuo)右的(de)電(dian)(dian)(dian)(dian)量能將(jiang)鋰電(dian)(dian)(dian)(dian)池(chi)的(de)性能保持再最佳狀(zhuang)態，長期存放(fang)手(shou)機之前將(jiang)電(dian)(dian)(dian)(dian)池(chi)充(chong)(chong)滿電(dian)(dian)(dian)(dian)或(huo)完全放(fang)電(dian)(dian)(dian)(dian)都是不可(ke)取的(de)。另外需要注意的(de)是，即使手(shou)機處于(yu)關(guan)機狀(zhuang)態，電(dian)(dian)(dian)(dian)池(chi)也會緩慢放(fang)電(dian)(dian)(dian)(dian)，請(qing)(qing)(qing)每隔幾(ji)個月打開一次手(shou)機，并將(jiang)電(dian)(dian)(dian)(dian)池(chi)電(dian)(dian)(dian)(dian)量重新(xin)恢復到50％。如(ru)果你(ni)沒(mei)有保存舊手(shou)機的(de)習慣，請(qing)(qing)(qing)自動(dong)忽略本條。

5、調(diao)(diao)(diao)低(di)(di)屏幕亮(liang)(liang)(liang)(liang)度。屏幕是智能(neng)手機最(zui)耗電的組件，降低(di)(di)屏幕亮(liang)(liang)(liang)(liang)度將(jiang)節(jie)(jie)(jie)省(sheng)能(neng)源。使用自(zi)動(dong)(dong)亮(liang)(liang)(liang)(liang)度可(ke)以(yi)通過在環(huan)境光線較暗(an)的情況下自(zi)動(dong)(dong)降低(di)(di)屏幕亮(liang)(liang)(liang)(liang)度來節(jie)(jie)(jie)省(sheng)電量。當然你也可(ke)以(yi)在使用環(huan)境發生變化(hua)時(shi)手動(dong)(dong)將(jiang)屏幕亮(liang)(liang)(liang)(liang)度調(diao)(diao)(diao)節(jie)(jie)(jie)未(wei)最(zui)低(di)(di)可(ke)視水平，調(diao)(diao)(diao)暗(an)屏幕亮(liang)(liang)(liang)(liang)度時(shi)節(jie)(jie)(jie)省(sheng)電量最(zui)有效的辦法(fa)。這里需要提醒讀者的是：即使你的手機（無論iOS或(huo)Android）設置了自(zi)動(dong)(dong)亮(liang)(liang)(liang)(liang)度，你依然可(ke)以(yi)手動(dong)(dong)調(diao)(diao)(diao)整屏幕亮(liang)(liang)(liang)(liang)度。

6、減少自動鎖屏(ping)(ping)時(shi)(shi)間。手機在閑置(zhi)一段時(shi)(shi)間后會自動熄滅屏(ping)(ping)幕，這個時(shi)(shi)間默認(ren)是一到兩分鐘，你(ni)(ni)(ni)可以(yi)通(tong)過設置(zhi)將這個時(shi)(shi)間縮短為30秒，不(bu)要小看每次節省的(de)幾十秒，一天(tian)下來(lai)能為你(ni)(ni)(ni)省下不(bu)少的(de)電量。不(bu)用擔心閱(yue)讀(du)文章或瀏覽網(wang)頁(ye)時(shi)(shi)發生屏(ping)(ping)幕超時(shi)(shi)自動鎖屏(ping)(ping)的(de)情(qing)況，通(tong)常情(qing)況下手機在熄滅屏(ping)(ping)幕的(de)前兩秒鐘會自動降低亮度來(lai)提醒你(ni)(ni)(ni)，你(ni)(ni)(ni)有充足的(de)反應時(shi)(shi)間。

7、使(shi)(shi)用(yong)(yong)純(chun)黑(hei)的(de)(de)(de)(de)(de)桌面(mian)(mian)和主題(ti)。如今很(hen)多手(shou)機使(shi)(shi)用(yong)(yong)了(le)OLED屏或AMOLED屏，這種屏幕(mu)的(de)(de)(de)(de)(de)最大特點(dian)是(shi)不(bu)需要(yao)背光(guang)(guang)(guang)源，每(mei)個顯示顆粒都(dou)能(neng)自(zi)發光(guang)(guang)(guang)，最直接好處是(shi)黑(hei)色的(de)(de)(de)(de)(de)區域不(bu)發光(guang)(guang)(guang)，當(dang)然也(ye)就不(bu)會消耗(hao)電量。如果你的(de)(de)(de)(de)(de)手(shou)機使(shi)(shi)用(yong)(yong)的(de)(de)(de)(de)(de)OLED屏或AMOLED屏，選擇純(chun)黑(hei)的(de)(de)(de)(de)(de)桌面(mian)(mian)或主題(ti)能(neng)大大降低屏幕(mu)的(de)(de)(de)(de)(de)電量消耗(hao)。使(shi)(shi)用(yong)(yong)這兩種屏幕(mu)的(de)(de)(de)(de)(de)手(shou)機一般都(dou)支持熄屏時鐘(zhong)的(de)(de)(de)(de)(de)功能(neng)，鎖屏狀態(tai)下(xia)只有顯示時間的(de)(de)(de)(de)(de)像素點(dian)發光(guang)(guang)(guang)，非常省電。你可以(yi)在(zai)網上查(cha)詢你的(de)(de)(de)(de)(de)手(shou)機型號(hao)對應的(de)(de)(de)(de)(de)屏幕(mu)類型，或者(zhe)下(xia)載(zai)一張純(chun)黑(hei)的(de)(de)(de)(de)(de)圖片，在(zai)光(guang)(guang)(guang)線暗的(de)(de)(de)(de)(de)地方觀(guan)察屏幕(mu)是(shi)否有背光(guang)(guang)(guang)。提醒蘋果用(yong)(yong)戶，目前(qian)蘋果手(shou)機中只有iPhone X使(shi)(shi)用(yong)(yong)的(de)(de)(de)(de)(de)是(shi)這種屏幕(mu)。

8、關閉(bi)高耗(hao)(hao)電的(de)后臺app。在手機的(de)電池信(xin)息(xi)中查看耗(hao)(hao)電排行和后臺高耗(hao)(hao)電app，通常情況下，耗(hao)(hao)電最(zui)多(duo)(duo)的(de)app是使用最(zui)多(duo)(duo)的(de)，如果(guo)發現耗(hao)(hao)電量與使用頻率(lv)不(bu)成比(bi)例的(de)app，可以通過卸載、禁(jin)用或(huo)限制權限等方(fang)式減少電量消耗(hao)(hao)。

9、使用手機的(de)低(di)功耗(hao)模式(shi)(shi)。很多手(shou)機(ji)都支持低(di)電(dian)模式(shi)(shi)或超級(ji)省(sheng)電(dian)模式(shi)(shi)，原理是通過(guo)降低(di)CPU（和其他組件(jian)）的(de)性(xing)能最大限(xian)度(du)地延緩電(dian)量(liang)消耗(hao)，如(ru)果你(ni)對手(shou)機(ji)性(xing)能要求不高，可以(yi)嘗試將手(shou)機(ji)設置(zhi)為低(di)電(dian)模式(shi)(shi)；當你(ni)手(shou)機(ji)電(dian)量(liang)所(suo)剩無(wu)幾而且暫時(shi)無(wu)法(fa)充電(dian)時(shi)，可以(yi)將手(shou)機(ji)設置(zhi)為超級(ji)省(sheng)電(dian)模式(shi)(shi)。

10、合理管(guan)理WLAN、藍牙、NFC、GPS等開(kai)關(guan)。在(zai)(zai)不(bu)使用時(shi)，請(qing)(qing)關(guan)閉這(zhe)些開(kai)關(guan)，因為(wei)這(zhe)些設備在(zai)(zai)待機(ji)模(mo)(mo)式(shi)下也會消耗(hao)大(da)量(liang)電量(liang)。相信大(da)家(jia)都知(zhi)道，如果你所(suo)處的地方移動(dong)網(wang)絡(luo)(luo)信號不(bu)佳，手機(ji)將(jiang)自動(dong)加(jia)大(da)發射(she)功(gong)率，努力與(yu)基站(zhan)建立(li)數(shu)據連(lian)接(jie)；手機(ji)的WLAN也是如此，當WiFi信號較弱時(shi)，WLAN模(mo)(mo)塊會自動(dong)加(jia)大(da)發射(she)功(gong)率，這(zhe)兩種情況都會使耗(hao)電量(liang)成倍(bei)增加(jia)。因此在(zai)(zai)移動(dong)網(wang)絡(luo)(luo)信號好，WiFi信號弱差時(shi)請(qing)(qing)使用移動(dong)網(wang)絡(luo)(luo)，反之(zhi)亦然。