Mobile power, as the most commonly used digital accessory in our daily life, is also constantly innovating in appearance and function. Two way fast charging mobile power is common, while a multi protocol two-way fast charging mobile power is not common. Now there is a seven protocol two-way fast charging mobile power -- ORICO seven protocol two-way fast charging mobile power, which breaks brand barriers and is compatible with Apple and Huawei, Samsung, Xiaomi, and Hammer mobile phones' fast charging protocols, pressure resistant housings, water ripple design, and full sense of technology have attracted wide attention since crowdfunding. Xiaobian was lucky to get a try. What's the matter? Let's have a look.

The outer package of ORICO seven protocol two-way fast charging treasure is simple and fashionable, which is close to Anker. It also uses the classic blue and white color matching, giving a fresh feeling. However, the thin paper box and the simple accessories are not as simple as Anker. Of course, these are not important. Although the paper box is thin, the product is still well protected. Although there are few accessories, it is more simple, The front side is the rendered image of the product, and the back side is the introduction of product parameter information. All the information of the mobile power supply can be obtained through the outer packaging. Don't talk nonsense, just look at the product directly.  

ORICO seven protocol two-way fast charging treasure is not eye-catching in appearance. It is white on the whole, of course, there are also black models with clear edges and corners, but it has narrowed at the corners. It has a simple style of northern Europe. The mobile power supply on hand is 20000mAh, with a 3D size of 150 * 72 * 22, and a weight of 375g, Compared with my mobile power supply with the same capacity, it has certain advantages.

The mobile power supply has a lot of details to deal with. First, the water ripple design on the front and back. The first time it is held in hand, there is a clear sense of hierarchy. The frosted surface is treated, followed by the angle closure design of the two bottom surfaces, which always gives a trapezoidal feeling. On the upper right side of the front is the power indicator, which looks like a bee and is cute. The whole mobile power supply may be made of ABS or PC, but it can't be found on the leaflet. It still feels plastic.

The top is designed with two in three out interfaces, two USB-A outputs+one Type-c output, one Micro USB input+one Type-c input. It is obvious that the Type-c interface can both input and output, and the number of interfaces used daily is sufficient. Only one of the two USB-A supports multiple protocols, including QC3.0/2.0, Huawei FCP, Apple 2.4 BC1.2、 For Samsung AFC, MTK PE+1.1/2.0 and other charging protocols, the mobile power supply can intelligently identify the fast charging protocol, automatically match the appropriate fast charging mode for the mobile phone device, and the indicator light turns orange after the fast charging is triggered.

At the bottom is the introduction of product parameters. Micro USB and Type-C inputs are 5V/3A, 9V/2A, 12V/1.5A, ordinary USB interface output supports 5V/2.4A, multi protocol fast charging USB interface output supports 5V/3A, 9V/2A, 12V/1.5A, Type-C output is 5V/3A. There are also various certification and capacity marks. The capacity of 20000mAh can also be carried on the aircraft. The two bottoms are treated at the edges and corners, and the overall appearance is trapezoidal, avoiding the feeling of hand wringing at the edges and corners.

In terms of charging, ORICO's QC3.0 charger is used to charge the mobile power supply at the microUSB port. The actual voltage is 9V and the current is about 1.8A. When charging at the Type-C port, the actual voltage is 5V and the current is close to 2.5A. It takes about 7 hours from no power to full charge, which is very good.

In terms of discharge, the output voltage is compensated wirelessly and discharged according to 5V-1A. The actual output capacity is 13667mAh (68.15Wh). The conversion efficiency calculated according to the rated energy of 74 Wh is 68.15/74=92%. The output conversion efficiency is very high, and the output capacity is larger than the nominal 13500mAh (1A).  

Since there is no mobile phone with various fast charging protocols on hand, it is impossible to test the actual surface of each protocol for the time being. The current can be seen by increasing the load. The voltage is not affected when the maximum current is 2.8A, which is very good.  

In actual use, there is no problem with one hand holding. With one hand holding, my hand is not large. Considering the portability, girls had better choose the 10000mAh model. After repeated tests, the water ripple design increases the horizontal friction resistance, but it is still very slippery in the longitudinal direction. You should avoid holding it vertically in daily life. This model has obvious workmanship problems. I don't know if it is an example. There are obvious cracks at the shell splice. The white model is easy to hide dirt at the seam, and it is not easy to clean.  

To sum up, as a high-capacity mobile power supply, ORICO 7-protocol two-way fast charging treasure supports seven protocols, two-way fast charging, which can meet the fast charging needs of most mobile phones in the market. It is a mobile power supply worth buying because of its fast charging, long use and rich interfaces.