手上的電子數(shù)碼設(shè)備越來越多，以致手上的氮化鎵的充電器也越來越多，不得不說，就像固態(tài)U盤一樣，氮化鎵充電器真的是你用上了就再也回不去普通充電器的那種產(chǎn)品之一，小巧的體積，自適應(yīng)各種充電協(xié)議，適應(yīng)多設(shè)備充電，超級快的充電速度，真的是讓人欲罷不能。
More and more electronic digital devices on hand, so that the gallium nitride charger on hand is also more and more, have to say, just like the solid-state U disk, gallium nitride charger is really one of the products that you can't go back to the ordinary charger when you use it. Small size, adaptive to various charging protocols, adapt to multi-device charging, super fast charging speed, really make people want to stop.

之前已經(jīng)跟大家分享過不少的氮化鎵充電器，今天再跟大家分享一款性價比無敵的QCY GN202GB雙口氮化鎵充電器。
I have shared a lot of GaN chargers with you before, and today I will share with you a cost-effective QCY GN202GB dual-port GaN charger.

本次入手的套裝是40瓦的雙口充電器加60瓦的C口數(shù)據(jù)線，充電器和充電線都是單獨(dú)獨(dú)立包裝的，包裝彩色圖文印刷，品牌、名稱亮點(diǎn)什么的都標(biāo)記的清清楚楚，一目了然，白色的商務(wù)基調(diào)，符合大眾的視覺審美，唯一有點(diǎn)讓人感覺不太爽的，就是好好的國貨，為什么要把內(nèi)容標(biāo)記為英文？是顯得陽氣十足？還是在考驗(yàn)國人的英語水平？
This set is 40W dual-port charger plus 60W C-port data cable. The charger and charging cable are packaged separately and independently. The package is printed with color graphics and text. The brand and name highlights are clearly marked at a glance. The white business tone conforms to the visual aesthetics of the public. The only thing that makes people feel a little uncomfortable is the good domestic goods. Why should you mark the content as English? Is it full of yang qi? Or is it testing the English level of the Chinese people?

三下五除二就把包裝拆掉，充電器配備了說明書，充電線就只有充電線，不過有點(diǎn)疑惑，這個黑白顏色搭配的是不是反差有點(diǎn)大，同樣的色彩不是顯得更加整體性嗎？
Three times five divide two to remove the packaging, charger equipped with instructions, charging cable only charging cable, but a little doubt, this black and white color matching is a bit big contrast, the same color is not more holistic?

這是一款雙頭的氮化鎵充電器，配備了A口和C口，可以同時給兩個設(shè)備充電，個人覺得雙口的設(shè)計(jì)可以讓兼容性更好一點(diǎn)，起碼舊手機(jī)的充電線可以不用扔掉或重新買就可以用上新的氮化鎵充電器。
This is a dual-headed GaN charger, equipped with A port and C port, can charge two devices at the same time, personally feel that the dual-port design can make the compatibility better, at least the old phone charging cable can be used without throwing away or re-buy the new GaN charger.

充電器采用了環(huán)保阻燃外殼，整體的尺寸算是中規(guī)中矩，不算大，但是也不小，重量約80克，其中充電器拿捏位置設(shè)計(jì)了小圓凹方便拿捏，折疊插頭的設(shè)計(jì)也是好評。
Charger adopts environment-friendly flame-retardant shell, the overall size is quite satisfactory, not large, but not small, weight about 80g, among which the charger pinch position is designed with small round concave convenient pinch, folding plug design is also praised.

充電器側(cè)方印刷了相應(yīng)的技術(shù)參數(shù)，從印刷的內(nèi)容可以看出這款雙口氮化鎵充電器C口最高支持40W的輸出，而A口最支持高20W的輸出，如果雙口同時使用的話，充電器就會智能分配兩口總功率最大22.5W輸出，這個設(shè)計(jì)貌似有點(diǎn)不太合理，為什么不能雙口各20W的輸出呢？明明整機(jī)最大支持40W的輸出，但雙口同時使用每個接口僅有10W的充電功率，實(shí)在是太慢了。
The corresponding technical parameters are printed on the side of the charger. From the printed content, it can be seen that the C port of this dual-port GaN charger supports the output of 40W at most, while the A port supports the output of 20W at most. If the two ports are used at the same time, the charger will intelligently distribute the total power of the two ports to the maximum 22.5W output. This design seems a bit unreasonable. Why can't the two ports output 20W each? Obviously, the whole machine supports up to 40W output, but the dual port uses only 10W charging power per interface at the same time, which is too slow.

充電線采用了編織線材包裹，雖然有比普通的硅膠線稍硬，但能有效防拉伸和提升線材的使用壽命，現(xiàn)長約一米，插頭處有“QCY”字樣的商標(biāo)，并且進(jìn)行了加固處理，雙C口的設(shè)計(jì)，支持最高60W的充電功率，能夠適應(yīng)目前市場上主流的手機(jī)等設(shè)備充電。
The charging cable is wrapped with braided wire. Although it is slightly harder than ordinary silicone cable, it can effectively prevent stretching and improve the service life of the wire. It is about one meter long. There is a trademark of "QCY" at the plug, and it has been reinforced. The design of double C port supports the charging power of up to 60W, which can adapt to the charging of mainstream mobile phones and other devices on the market at present.

充電線配備了魔術(shù)收納貼，方便理線收納，不用放包里亂糟糟，這點(diǎn)貼心的小設(shè)計(jì)好評。
The charging cable is equipped with magic storage tape, which is convenient for cable storage, so you don't have to put it in the bag. This intimate little design is well received.

充電器的設(shè)計(jì)為52×51.5×30mm，作為一款氮化鎵充電器，這個尺寸確實(shí)不算小，但是也不算特別大，畢竟太大的尺寸不方便攜帶，太小的設(shè)計(jì)容易影響散熱，取中的設(shè)計(jì)既兼顧了便攜也方便的散熱。
The design of the charger is 52×51.5×30 mm. As a gallium nitride charger, this size is not small, but it is not particularly large. After all, too large size is inconvenient to carry, too small design is easy to affect heat dissipation, and the design in the middle takes into account both portable and convenient heat dissipation.

這款淡化鎵充電器支持雙頭輸出，其中C口單口支持輸出5V/3A、9V/3A、12V/3A、15V/2.67A、20V/2A等多種規(guī)格，A口單口支持輸出5V/3A、9V/2.22A、12V/1.67A，40W的功率輸出，能夠滿足市場上絕大部分手機(jī)的充電需求，可以說“一器在手充電無憂”。
This desalinated gallium charger supports dual output, including C port single port support output 5V/3A, 9V/3A, 12V/3A, 15V/2.67A, 20V/2A and other specifications, A port single port support output 5V/3A, 9V/2.22A, 12V/1.67A, 40W power output, can meet the charging needs of most mobile phones on the market, it can be said that "a device in hand charging worry-free".

對于使用雙手機(jī)的我，由于手機(jī)系統(tǒng)以及充電協(xié)議不同，日常的使用狀態(tài)就是需要分別兩個充電器和兩條數(shù)據(jù)線，現(xiàn)在有了氮化鎵充電器，我就可以少帶一個充電頭了，無論是單個手機(jī)充電還是兩個手機(jī)充電，都能同時滿足，輕裝上陣的感覺就是爽。
For me who use the two-handed machine, due to the different mobile phone system and charging protocol, the daily use state is to need two chargers and two data lines respectively. Now with the GaN charger, I can take one less charging head. Whether it is a single mobile phone charging or two mobile phone charging, it can meet the requirements at the same time. The feeling of light loading is cool.

首先我使用充電器為我的M1芯片MacBook Air充電，但是只能讓MacBook Air在電源適配器的狀態(tài)下工作，卻無法為電池進(jìn)行充電，因?yàn)镸acBook Air的標(biāo)配的充電功率是67W，這明顯是喂不飽MacBook Air的，不過這也是小牛拉大車，太有點(diǎn)難為這款QCY氮化鎵充電器了，專業(yè)的事還交給專業(yè)的設(shè)備吧。
First I used the charger to charge my M1 chip MacBook Air, but only the MacBook The Air works in the state of the power adapter, but it cannot charge the battery, because the standard charging power of the MacBook Air is 67W, which is obviously not enough to feed the MacBook. Air, but this is also a calf cart, too difficult for this QCY GaN charger, professional things also to professional equipment bar.

然后我給我的手機(jī)進(jìn)行了一個簡易充電測試，我的手機(jī)是華為nova9 pro，手機(jī)電池容量是4000毫安，手機(jī)支持100W超級快充，所以這款氮化鎵充電器是喂不飽手機(jī)的，在電量1 5%的情況下開始充電，充電時長30分鐘，大概沖進(jìn)了28%的電量，可能是充電協(xié)議未能正確握手的問題，充電速度并沒有達(dá)到預(yù)想的快，但是充我的iPhone應(yīng)該是成功識別和握手充電協(xié)議了，30分鐘充滿50%電量卻是綽綽有余。
Then I gave my phone a simple charging test, my phone is Huawei nova9 Pro, the phone battery capacity is 4000 mAh, the phone supports 100W super fast charge, so this gallium nitride charger is not enough to feed the phone, in the power 1 Starting charging in 5% of cases, charging for 30 minutes, about 28% of the charge, may be the problem that the charging protocol failed to shake hands correctly, charging speed is not as fast as expected, but charging my iPhone should be successful identification and handshake charging protocol, 30 minutes full of 50% of the charge is more than enough.

利用POWER-Z測試，該氮化鎵充電器是支持蘋果2.4A、三星AFC、華為FCP/SCP、QC3.0、SFCP、PD3.0等快充協(xié)議的，所以這款充電器是能夠?yàn)槭忻嫔辖^大部分的平板和手機(jī)進(jìn)行充電的，這點(diǎn)無須質(zhì)疑。
Using POWER-Z test, the GaN charger supports fast charging protocols such as Apple 2.4A, Samsung AFC, Huawei FCP/SCP, QC3.0, SFCP, PD3.0, etc., so this charger is capable of charging most of the tablets and mobile phones on the market.

利用POWER-Z對充電規(guī)格進(jìn)行觸發(fā)，C口能夠順利觸發(fā)5V/3A、9V/3A、12V/3A、15V/2.67A、20V/2A等充電規(guī)格，所以對于支持這些充電規(guī)格的手機(jī)或平板都是能夠使用這款QCY氮化鎵充電器的。
Using POWER-Z to trigger the charging specifications, C port can successfully trigger 5V/3A, 9V/3A, 12V/3A, 15V/2.67A, 20V/2A and other charging specifications, so for mobile phones or tablets that support these charging specifications, this QCY GaN charger can be used.

發(fā)熱方面，這款充電器的發(fā)熱控制得還是不錯的，得益于內(nèi)部空間相對沒有做得那么極限，長時間高負(fù)載使用的情況下，充電器的溫度為42°C，并沒有明顯的高溫，手摸上去也只有溫溫的感覺，并沒有燙的感覺，所以溫控品質(zhì)方面還不錯。
In terms of heat, the heat control of this charger is still good, thanks to the internal space is relatively not so limited, long-term high load use, the temperature of the charger is 42°C, and there is no obvious high temperature, hand touch only warm feeling, and no hot feeling, so the temperature control quality is good.

總的來說，這款QCY GN202GB雙口氮化鎵充電器在性價比的隊(duì)列是非常突出的，折疊的便攜設(shè)計(jì)，配備最新的C口以及兼容舊手機(jī)的A口輸出，外出就能少帶一個充電器，單口最高40W的輸出，在這個功率輸出檔位，是我能找到的氮化鎵充電器價格最給力的，美中不足的就是雙口同時輸出的時候功率只有22.5W，這個神設(shè)計(jì)需要吐槽一下，不過沖價格而言，你可以當(dāng)它就是一個單口的氮化鎵充電器來使用，甚至比一個單口的氮化鎵充電器還要便宜。
Overall, this QCZ GN202GB dual port GaN charger is very prominent in the cost-effective queue, folding portable design, equipped with the latest C port and compatible with the old mobile phone A port output, can go out with a charger, single port up to 40W output, in this power output gear, is the GaN charger I can find the most powerful price, the fly in the ointment is that the dual port output power is only 22.5W, this god design needs to spit, but in terms of price, you can treat it as a single port GaN charger to use, even cheaper than a single port GaN charger.

當(dāng)你正考慮要為自己的手機(jī)或平板添加一個氮化鎵充電器的時候，不妨考慮一下這款QCY GN202GB雙口氮化鎵充電器。
When you are considering adding a GaN charger to your phone or tablet, consider this QCY GN202GB dual-port GaN charger.