The comparison of the two chargers is as follows:
1, Millet 65W gallium nitride charger design is minimal, PC flame retardant material white shell, on the side has a very light gray screen printing with xiaomi 65W words. The overall shape is long, slender body shape with simple design appearance level is very high.
The appearance of the 55W charger uses a family design, the same PC flame retardant material white shell, waist bright surface design, the transition between the sides is rounded, the pin and USB-A interface are designed on the side, very typical.
2, Millet 65W uses a single USB-C interface, the mother base and the housing positioning is accurate. USB-C interface is the current trend, but also the future trend. As a separate charger sold, the use of C port is naturally followed by the trend. 55W uses USB-A interface, side design, orange red rubber core. The positive and negative shrapnel of the A-port base is widened, and there is A special contact to achieve PD output. In the comments, many people are joking about this USB-A interface, which cannot keep up with The Times and is fake environmentally friendly. As the equivalent of a random charger, there is nothing wrong with using USB-A.
3. When the Mi 65W was released, gallium nitride was in the ascendant. Xiaomi uses gallium nitride power devices to break through technical barriers and concentrate the volume to 30.8 x 30.8 x 56.3mm, and the power density is as high as 1.21W\/cm. The power density breaks through one cubic centimeter more than one watt of output, marking the advent of a new era. The 55W here, the circumference of the volume is 52.58×41.85×28.34mm, can be calculated the charger volume is 62.36cm? . In terms of power density, if calculated according to 50W PD power, the power density is about 0.8W\/cm. . If calculated according to the millet private agreement 55W, the power density is about 0.88W\/cm.
4, Millet 65W weight is only 82g, even lighter than some 30W chargers, 55W charger weight is about 101.9g, heavier than the above 65W.
5. A data cable is delivered in the package of Millet 65W gallium nitride charger. The cable is neatly bound with rubber cable ties, and the connector specifications are USB-C to USB-C. The length is 1 meter. The E-Marker information of the wire is read by the POWER-Z KM001C tester. The wire supports 20V 5A current transmission capacity, which is often said to be 100W 5A E-marker wire. In terms of data transmission, USB2.0 transmission rate is supported. The charging cable attached to the Mi 55W is USB-A to USB-C cable, with anti-bending treatment at both ends of the cable, and the plastic shell of the cable end is frosted, which is convenient for users to plug and remove. The positive and negative poles of the USB-A male head are widened to pass a large current, and special shrapnel is provided in the center, the color is orange red, and some chic. The cable is 1m long and 3.73mm in diameter.
It's not going to charge faster, it's probably going to charge slower.
When your phone supports 55W wireless fast charge, with a 67W charger, the actual charging power is only 55W.
When your phone supports a fast charge of less than 55W, at this time with a 67W charger, the actual charging power is lower than 55W. For example, Xiaomi 11 supports 55W wired fast charge and 50W wireless fast charge. At this time, obviously with 55W wired charger will be faster.
The original 55w is better
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The Mi 11 can be charged with a 67w charger, but it cannot reach the 67w fast charging effect, so it will not be faster than using the original 55w charger. Millet 11 this mobile phone only supports 55w wired fast charge and 50w wireless fast charge, so even if you use 67w charger to charge it, because the phone itself does not support the 67w fast charge effect, millet 11 can only achieve 55w wired fast charge effect.
Millet 55 watt and 65 watt charger comparison, if it is said to be charged with 4000 mah battery, 55 watt battery full charge, about 40 to 60 minutes full, according to 67 watt charger, about 30 to 50 minutes of charging time can be fully charged.