PART 0 | Preface

With the continuous development of digital products, the screen is becoming larger and larger, and the power consumption is higher. However, due to the limitations of chemical battery technology and volume, the battery capacity has not kept pace. The solution is either to sacrifice size or speed up charging. At present, Qualcomm's Quick Charge protocol (1.0+2.0+3.0, and the latest 4.0) is probably the most widely used and highly recognized protocol in the market. This is a charging specification launched by Qualcomm in 2014. It is divided into two types: class A (5V, 9V, 12V) and class B (5V, 9V, 12V, 20V). It also uses D+D - voltage changes to control the output voltage and current of the charger. Today's experience Orico quick charging series three piece set The QC2.0 class A series is adopted. Up to 12V/2A fast charging standard is supported. While providing fast charging function for us, it can also be used Multi port charger Gone are the days when the sockets were not enough to plug in instead of all other brands of chargers at home. When your mobile phone is out of power, you don't need to hang the infusion bottle for a long time. Thanks to the fast charging speed, as long as your mobile phone supports, Quick charge portable source It can quickly charge up the electricity for the whole morning. The same is true in the car. Orico uses the fastest QC3.0 vehicle charge The charging speed replaces the ordinary car charging which is not stable and fast enough. Convenience first and efficiency first are my views on these products. How about it? Let's see.

PART 0 | Packaging and shape

The packaging style of the three pieces is similar. The white outer box embellishes the package. Due to some twists and turns during express delivery, there are some creases on the shell. However, the internal protection is very good. No damage. Lei Feng's logo is the best.

Multi port charger

The first is the desktop 5-port charger. The parameters are shown in the figure above. QC2.0 standard is adopted. Up to 40W total output power is supported! The input voltage is wide, 100-240V. As long as you wear a global adapter, you can travel all the time without fear.

The packaging style of Orico products is the same. After being pulled out, it is the body+hidden line. The details were very good.

All the accessories for the 5-port quick charge are here. The power supply line has two ports. The space inserted on the patch panel is very small, and there are wires bundled. It's very convenient to use.

The front is black plastic, and a white LED light. The material of frosted plastic feels good.

Charging port 1 * QC2.0+4 * ordinary speed charging port. The plastic sheet in the quick charging port is green. It's easy to make special colors faster. The side is made of grey frosted plastic. The workmanship is superior. The corners and joints are free of burrs and very neat. The four corners are all chamfered, which is very round on the whole.

Smaller than the iPhone 5S, it's good for portability.

Fast charging mobile power supply

Mobile power accessories are very simple. Data line+instructions. Metal frosted housing is used.

The metal sanding treatment on the surface is relatively fine. Although it is not as fine as that of the iPhone, it is a relatively high level in mobile power supply. And the color is gray, very pleasing. It is more beautiful than the tacky silver white. Compared with the same type of coarse grain, Orico has a more flat and longer shape. The direct result is to improve the hand feel.

Put it together with the mobile phone, and there is no obvious burden to pick it up. In this way, when going out in the daytime, if you don't have a backpack, you can directly master the mobile power of your mobile phone.

The upper and lower parts are pasted with protective surfaces. The plastic shell is bright after tearing.

The top of the mobile power supply is the power key+LED indicator light and one output port and one input port. Press once to display the remaining power.

The battery is rated at 10400 mAh. The total energy is also clearly marked 37.44WH. It has passed ROHS certification.

The USB output port here is not processed into different colors. In fact, it can do something more powerful.

Fast charging multi port car charging

The car charging is even more powerful. It adopts the QC3.0 standard. Faster than desktop chargers. The orange output port indicates that it is more powerful than green. The charging head is black and bright. It's easy to get fingerprints.

The small size will not affect the small space of the cigarette lighter.

PART 2 | Portable and beauty appreciation

If you go out, you can put mobile power in your pocket.

Put the five port charger in the schoolbag, and one can replace the original charger of all other products.

When placed together with the mobile phone, the gold and gray metals are also very compatible. But the sound of two metals rubbing together is very abrasive.. The goblin.

Orico is more compact than other brands of mobile power I use again. It is suggested that Orico can also build a long mobile power supply.

Although this data line is a little small, it has a logo. It looks good.

PART 3 | Charging data

In terms of technical parameters, it should be noted that the mobile power supply supports the output of QC2.0, but the input does not support the fast charging protocol. Personally, considering the small space and cost, the choice here is acceptable. The redundant input fast charging components are omitted. I hope Orico can do better in terms of heating. The output can support high power of 12V/1.35A at most.

The no-load voltage is 5.11V, which shows that the line compensation and voltage compensation of this mobile power supply are good.

When the 5V/2A device is flushed, the current can reach about 1.8A when the power of the mobile phone is low.

To equipment supporting fast charging output The voltage reaches the standard of 9V. The value is basically stable between 8.6-8.8V. However, it should be noted that there are a few small problems. The mobile power supply that does not generate heat when doing 5V output is relatively hot in this link. And there is a little current sound. It should be a case, not a product quality problem.

When fully charged, the total is more than 9000 mAh. It can be seen that there is absolutely no imaginary label in Orico.

When the mobile power is charged, the speed is only 5V/2A.

The no-load voltage of the multi port charger is about 5.1V, which is consistent with the mobile power supply. The output voltage during fast charging also supports 9V. The same problem can cause slight fever after a long time of use.

There is an indicator light for charging the car. It is not easy to misjudge the charging state, but you can see the blue circle in the figure below indicator light slightly A little dark , not bright enough. Compared with the car charger used by my family, Orico is much better in terms of charging speed and stability. There is a USB galvanometer as evidence.

By the way, the pressure test, that is, the calorific value test with all ports connected, was not done. After all, we are unlikely to use five ports for charging at the same time in daily use.

Here are some more intuitive data.

*The mobile power supply is one-way fast charging, so the data of charging the mobile power supply itself is not counted.

*The strange thing about the multi port charger is that for the 5V2A device, the current can reach 1.6 or higher on the non QC port, but only about 1.43 on the fast charging port

*The car charger itself is QC3.0, and the charging speed must be very fast. Therefore, the current stability is considered here. The charging mobile phones are the same, but the relationship between the percentage of power leads to the difference between the two. Therefore, the stability is mainly investigated. The value is taken as the current value read six times on average within three minutes.

PART 4 | Purchase recommendation

The price of Orico QSE-5U 40W five port QC2.0 charger is about 200. It is absolutely practical for digital enthusiasts. But if only one or two products are charged, it is enough to choose Orico's patch board with USB port! Q1  The price of QC2.0 mobile power is 139, plus good workmanship and charging data. It also supports rapid charging of Qualcomm and iPhone series. It is definitely a better choice than Xiaomi. Orico UCH-Q3 QC3.0 mobile charger costs 79 yuan. Personally, my wife doesn't recommend it. After all, there are USB ports in the car, which is enough to meet the charging requirements. In addition, it's OK to buy Orico mobile power supply with fast charging, so car charging still depends on demand. If there is demand, it's worth buying.

The brand of ORECO is the biggest guarantee for chargers and mobile power supplies. In addition to the reasonable price, good face value and stable charging data, it is also a product worth recommending in the market, although it has some hot small defects. If your mobile phone does not support fast charging, you can choose a slightly low-end product of the same brand. For the experience of this period of time, you can give a high score of 9 points. Large capacity fast charging mobile power supply can greatly improve the happiness of using mobile phones! However, it's a pity that we don't have the latest QC3.0 equipment on hand, so we can't show the performance of the car charging under the 3.0 standard.