The charging head of the author’s laptop adopts an integrated design, and the wire and the head are connected together, so this will also bring a problem. If you usually carry a laptop, you must bring the original charging power supply. Although this charging power supply can also charge mobile devices such as mobile phones, it still doesn’t feel very convenient for me. Then, a charging head that can charge your mobile phone and laptop is indeed a good choice;
Recently, Xiaomi’s ecological chain enterprise Zimi Technology has launched a 65W TYPE-Ch charging model with a new 65W TYPE-Ch charging model. Electric head products, high-power rechargeable mobile phone tablets and other digital devices, can also charge laptops, which just meets my requirements;
[Unboxing appearance]
In terms of appearance, the white packaging looks relatively simple, with the product pattern in the middle, the upper left corner is purple rice LOGO, and the lower part is the product name;
purple rice USB-C charging head (65W) not many packaging accessories, one charging head, and another C TO The power cable of C is much longer than the average cable, about 1.5 meters long, which is enough for you to use in any scenario; in addition, this cable is also thicker, so it is more secure to use; the charging head of
is designed as a cube, small and easy to store, with a measurement size of 5 cm x 5 cm x 2.8 cm, and the 4 corners have been polished, making it look very round. In addition, in terms of material, The shell is also polished by different processes. One-third of the positions have a matte texture, with the polished hollow "65W" marked on it, and the other two-thirds are polished; the overall feeling is both textured and round;
The entire charging head adopts a wire separation design. In addition, the pins also use rotary storage pins, which are convenient for storage when going out, and it also makes it difficult for the pins to scratch other products during storage.
Zimi USB-C charging head (65W) has only one USB-C interface, supports 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A, and a maximum power output of 65W! Support mainstream mobile phone products on the market, as well as some laptop products such as Xiaomi notebook ;
[parameter detection]
Next, let's take a look at the attached CC cable;
through PowerZ actually measured that Zimi's original CC cable supports 20V/5A maximum power transmission and USB The data transmission standard of 2.0 is used for the current market. The maximum power of the CC cable is about 60W. The 100W bearer power does feel pretty good. At least for a while, you won’t have to change the cable.
uses PowerZ to detect it through protocol. According to the results, Zimi USB-C charging head (65W) supports Apple2.4A, QC2.0, QC3.0, Samsung AFC, HUAWEI FCP and other fast charging protocols basically meet the mainstream fast charging devices on the market; in terms of power, it can be seen that, like the theoretical parameters of this charging head, it has a power output of 5 gears, a maximum of 65W and a minimum of 15W;
[Practical Test]
In actual use, my Xiaomi laptop was charged through the Zimi USB-C charging head (65W) charging head, and it can be seen that the maximum power exceeded 37W, and the power took 70 minutes from 0 to 89%; the trickle stage in the later stage of the whole process was slower;
in Huawei Mate 20 During the Pro charging test, the power reached 15W, and Huawei FCP fast charging mode was turned on. The 4200mAh battery took two hours and 18 minutes from 0 to 100%.
In addition, we conducted charging tests on the vivo NEX 3 5G version, with the power of only about 9W; compared with the original, the charging time is relatively long;
Overall, the Zimi USB-C charging head (65W) charging head supported by the Duo Fast Charging Protocol is suitable for mainstream mobile phone tablets and other devices on the market. The C-port design has a maximum power output of 65W, and the line separation design has a wider range of applications, which actually has a good experience. In addition, the shape is small and very convenient to store. You can basically just bring this charging head on your daily business trip;
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