一、手機充電器的種類有哪些

充電器按使用方式分類

1、旅行式充電(dian)器(qi)：該類型充電(dian)器(qi)體(ti)積小巧，易于攜(xie)帶，可為可拆卸電(dian)池(chi)充電(dian)。但隨著(zhu)不可拆卸式電(dian)池(chi)的普及(ji)，此類充電(dian)器(qi)逐漸減少。

2、座(zuo)式(shi)充(chong)電器(qi)(qi)：外型(xing)獨特、新(xin)穎美觀、攜(xie)帶方便，并內置(zhi)智能識(shi)別電路，能自動(dong)轉換(huan)充(chong)電器(qi)(qi)輸(shu)出(chu)極性(xing)以適用電池正負(fu)極，充(chong)電效果(guo)最佳(jia)。

3、多口座充(chong)(chong)式充(chong)(chong)電(dian)(dian)(dian)器：該(gai)類型充(chong)(chong)電(dian)(dian)(dian)器具(ju)備多個USB充(chong)(chong)電(dian)(dian)(dian)口，可為手機、平板電(dian)(dian)(dian)腦等多種(zhong)數碼產品充(chong)(chong)電(dian)(dian)(dian)，非(fei)常適合家用。但此類充(chong)(chong)電(dian)(dian)(dian)器往往體積(ji)較大，充(chong)(chong)電(dian)(dian)(dian)速度也較慢(man)。

4、車(che)載充(chong)電器(qi)：以車(che)上(shang)通(tong)用電源為(wei)供(gong)電裝置的充(chong)電器(qi)。

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充電器快充種類

目前來(lai)說，快(kuai)充(chong)(chong)技(ji)(ji)術(shu)主要分為(wei)三種：Quick Charge快(kuai)充(chong)(chong)技(ji)(ji)術(shu)、Pump Express快(kuai)充(chong)(chong)技(ji)(ji)術(shu)和USB PD快(kuai)充(chong)(chong)技(ji)(ji)術(shu)。其余快(kuai)充(chong)(chong)協議(yi)也大都為(wei)以上三種快(kuai)充(chong)(chong)技(ji)(ji)術(shu)的衍生(sheng)。

1、Quick Charge快充技術(shu)(shu)：該(gai)快充技術(shu)(shu)由美(mei)國(guo)高(gao)通(tong)公司研(yan)發(fa)，第(di)三代(dai)的QC 3.0也已經(jing)正式商用。該(gai)快充技術(shu)(shu)主要通(tong)過提升電壓來提高(gao)充電效率，技術(shu)(shu)較為成熟(shu)。

2、Pump Express快充(chong)技(ji)術：該快充(chong)技(ji)術由(you)聯發科主導，通過智能分析電(dian)(dian)流(liu)決定充(chong)電(dian)(dian)所需的(de)初始電(dian)(dian)壓(ya)，充(chong)電(dian)(dian)器依(yi)照此指令調節輸出電(dian)(dian)壓(ya)，從而達到為手機快速充(chong)電(dian)(dian)的(de)目(mu)的(de)。

3、USB PD快充(chong)(chong)技術(shu)：該快充(chong)(chong)標準分10W、18W、36W、60W、100W五(wu)種規格(ge)，電(dian)(dian)壓為5V、12V和20V，電(dian)(dian)流則(ze)為1.5A、2A、3A和5A。

二、如何選擇手機充電器

1、購(gou)買手機充(chong)電(dian)(dian)器(qi)時(shi)，應首先考(kao)慮(lv)充(chong)電(dian)(dian)器(qi)的種類、設備數量、充(chong)電(dian)(dian)速(su)度(du)等綜合因素。如需要為多臺設備充(chong)電(dian)(dian)，并且(qie)對充(chong)電(dian)(dian)速(su)度(du)也沒有(you)什么要求的話(hua)，則選擇多口座充(chong)式充(chong)電(dian)(dian)器(qi)。

2、手機(ji)充(chong)電(dian)(dian)(dian)(dian)器一般有兩種充(chong)電(dian)(dian)(dian)(dian)功能：一種是帶(dai)機(ji)充(chong)電(dian)(dian)(dian)(dian)(充(chong)電(dian)(dian)(dian)(dian)器通(tong)(tong)過(guo)電(dian)(dian)(dian)(dian)連(lian)接器與(yu)手機(ji)配合給(gei)電(dian)(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)(dian))，另一種是通(tong)(tong)過(guo)充(chong)電(dian)(dian)(dian)(dian)座給(gei)電(dian)(dian)(dian)(dian)池充(chong)電(dian)(dian)(dian)(dian)。選(xuan)購前應清楚自己(ji)所用電(dian)(dian)(dian)(dian)池的類型、容量(liang)、標稱電(dian)(dian)(dian)(dian)壓，以(yi)便選(xuan)購與(yu)之(zhi)適配的充(chong)電(dian)(dian)(dian)(dian)器。

3、貼有(you)“CCC”認證標志的充電器(qi)才有(you)安全保證。因此，應盡量選購有(you)“CCC”或其他認證標志的產品。其次選購與自己手機適配的充電器(qi)。

三、手機充電器選購注意事項

1、選(xuan)購快(kuai)充(chong)類手(shou)機充(chong)電(dian)器時，應查(cha)看自己的手(shou)機型(xing)(xing)號是否支(zhi)持該(gai)類型(xing)(xing)快(kuai)充(chong)協議。要知道，快(kuai)充(chong)技術(shu)并不是相互兼(jian)容(rong)的。

2、在選購旅(lv)行充(chong)電(dian)器(qi)時，首先注(zhu)意其接(jie)口(kou)(kou)應能(neng)與手機(ji)的充(chong)電(dian)接(jie)口(kou)(kou)完全吻(wen)合。切忌(ji)選擇接(jie)口(kou)(kou)松動或者接(jie)口(kou)(kou)過緊的旅(lv)行充(chong)電(dian)器(qi)。接(jie)口(kou)(kou)松動會讓(rang)手機(ji)接(jie)收到(dao)的電(dian)流不穩定，還有可能(neng)形成較大(da)的瞬(shun)間電(dian)流，對手機(ji)主板造成損傷。

3、選擇寬(kuan)頻輸(shu)入電(dian)壓(ya)，即100~220v/50~60Hz，有些國(guo)外的充(chong)電(dian)頭只有110v輸(shu)入電(dian)壓(ya)，拿回國(guo)內如果直接使用，輕則燒壞(huai)充(chong)電(dian)器(qi)，重則燒壞(huai)手機。

4、手機充(chong)(chong)(chong)電器(qi)國家標(biao)準GB/T 21544-2008 移動通信手持機用鋰離子電源充(chong)(chong)(chong)電器(qi)。充(chong)(chong)(chong)電器(qi)表面應有中文(wen)標(biao)示，包括制(zhi)造廠商(shang)，產品型號，產品名稱，輸(shu)入(ru)(ru)電壓(ya)及(ji)電流(liu)輸(shu)入(ru)(ru)頻(pin)率，輸(shu)出電壓(ya)及(ji)電流(liu)，正負(fu)極(ji)，警示說明(ming)等(deng)。

四、手機充電器購買誤區

1、很(hen)多消費者(zhe)都認為(wei)充(chong)電器都一樣，所以往往會選擇(ze)外表一樣，但是價格(ge)便宜的，但是這類(lei)充(chong)電器很(hen)有可能是商(shang)家用一些(xie)三(san)無產品替換的，沒(mei)有質(zhi)量(liang)保證(zheng)，容(rong)易發生危險。因此建議消費者(zhe)通過(guo)正規渠道進行購買。

2、購(gou)買時不(bu)是(shi)選擇充(chong)電(dian)(dian)(dian)速度越快(kuai)的越好(hao)，充(chong)電(dian)(dian)(dian)速度主要(yao)和充(chong)電(dian)(dian)(dian)器提供的電(dian)(dian)(dian)流(liu)有關(guan)。充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)越大(da)，充(chong)電(dian)(dian)(dian)速度越快(kuai)。需要(yao)注意的是(shi)，充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)越大(da)，對(dui)充(chong)電(dian)(dian)(dian)器和電(dian)(dian)(dian)池的內部體系(xi)設(she)計(ji)品質要(yao)求越高。充(chong)電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)越大(da)，充(chong)電(dian)(dian)(dian)過(guo)程中可(ke)能(neng)導致的發(fa)熱越多(duo)，電(dian)(dian)(dian)池的性能(neng)可(ke)能(neng)受到的損害(hai)越大(da)。

五、手機充電器購買陷阱

1、商家(jia)宣稱可兼容(rong)所有快(kuai)充技術

快充(chong)技術看(kan)似相同，實(shi)則(ze)大有不同。各家的(de)(de)快充(chong)技術也是互不兼容的(de)(de)，所以發現此類宣傳的(de)(de)產品，消費(fei)者可以直(zhi)接(jie)無視。

2、以次充好

很多商(shang)家會將(jiang)原裝(zhuang)充電(dian)器(qi)(qi)掉包，換上(shang)其他雜(za)牌充電(dian)器(qi)(qi)冒(mao)充原裝(zhuang)價格出售。應注意閱讀手機(ji)包裝(zhuang)盒上(shang)的說明(ming)，看清(qing)楚標準配置，并注意檢(jian)查充電(dian)器(qi)(qi)上(shang)是否有廠家的標志和防偽商(shang)標。

六、手機充電器售后服務

1、充電器三包(bao)有(you)(you)效(xiao)期為：一年，三包(bao)有(you)(you)效(xiao)期自開(kai)具發票之日起計算(suan)，扣(kou)除因修理(li)占用、無零配件待修延誤的時間。

2、支持(chi)7天無理由退貨(huo)以及15天免費換貨(huo)服務。

3、質(zhi)保(bao)期(qi)內可通(tong)過廠商(shang)(shang)進(jin)行免費維(wei)修(xiu)，質(zhi)保(bao)期(qi)外可通(tong)過廠商(shang)(shang)或者第三(san)方，廠商(shang)(shang)維(wei)修(xiu)的價(jia)(jia)格(ge)會略高(gao)，質(zhi)量有(you)保(bao)證(zheng)。第三(san)方維(wei)修(xiu)雖(sui)然價(jia)(jia)格(ge)會相對較低(di)。但(dan)是質(zhi)量沒有(you)保(bao)證(zheng)，需要(yao)慎(shen)重選擇。