With the advent of summer vacation, the number of family members traveling is increasing;However, whether it is a long distance or a short distance trip, most of the elderly and children will choose to play mobile phones, tablets and other smart devices to pass the time. Therefore,On board chargerThe choice is particularly important.
Previously,iQOOA 80W dual port flash charge has been launchedOn board charger, supportPD80WQuick chargeIt has Type-C+USB-A dual port design and supports integrationQuick chargeProtocol, more friendly charging experience;Now, let's take a look at the actual experience.
Product Introduction
As usual, look at the packaging first.
The three-dimensional appearance and“iQOO”Hot blue words, with charger name printed on the top: 80W dual port flash chargeOn board chargerFeatures: 80W dual port flash charge, multi protocol compatibility.
The back of the packaging box is printed with the product characteristic elements, parameter information and the lower part of the product barcode stickers.
Manufacturer: Weiwo Mobile Communication Co., Ltd.
Unpack, exceptiQOO80W dual port flash chargeOn board chargerIn addition, additional instructions, integrated warranty manual and C to CQuick chargeLine.
iQOO80W dual port flash chargeOn board chargerWith the classic "bullet" design, the streamlined fuselage has a sense of speed, the surface is fine grained and sanded, and is printed with“iQOO”Classic yellow words make the whole machine feel comfortable.
Both sides of the iQOO 80W dual port flash charging car charger are designed with bimetallic elastic contacts, compatible with mainstream cigarette lighter, and more stable insertion.
The product specifications and models are printed on the side of the insertion end, which are consistent with the parameters of the packaging box, so no too much detail is needed.
The output end panel is configured with two 1C1A USB interfaces, and the driver and passenger do not queue up to charge together;At the same time, the turbine shaped light effect area at the edge can turn on the ring light effect when it is powered on.
Even when driving at night, the car owner can clearly find the location of the car charging interface through the ring light effect of the iQOO 80W dual port flash charging car charger.
The supporting charging wire is of type C to C. The Type-C sub end shell and wire body are subject to secondary thickening injection molding, which is more resistant to bending.
Read the wire information through POWER-Z KM003C tester. The measured wire has an E-Marker chip, which supports 20V5A power transmission and USB 2.0 data transmission.
The length of wire is about 83cm.
The iQOO 80W dual port flash charging car charger is about 83.41mm long.
The metal contact spacing at the insertion end of iQOO 80W dual port flash charging vehicle charger is 23.3mm.
The diameter of the output terminal panel of the iQOO 80W dual port flash charging vehicle charger is about 32.61mm.
The iQOO 80W dual port flash charging car charger weighs about 44.1g, which is about 7 coins compared with the fifth set of 1-yuan coins weighing 6.1g.
The iQOO 80W dual port flash charging car charger is placed in the palm of an adult male's hand for comparison, which is exquisite and compact in appearance.
Protocol testing
The protocol test module mainly tests the completeQuick chargeProtocol, the user can match the output device according to the specific protocol;At the same time, the on-board battery voltage of different vehicles is divided into 12V and 24V, so the test vehicle is charged withQuick chargeProtocol, so as to get a better fast charging experience.
Input 12V voltage
The Type-C interface measured with POWER-Z KM003C supports UFCS, VFCP, QC2.0, QC5.0PD3.0 Charging protocols such as DCP and PPS.
PDIn terms of O message, Type-C interface supports five groups of fixed voltage gears: 5V3A, 9V3A, 12V3A, 15V3A, 20V4A, and 5-20V4A, one group of PPSs.
Independent test of UFS fast charging protocol gear, with a group of 5-11V/0.5-3A measuredFusion fast chargingGear.
The POWER-Z KM003C is used to measure that the USB-A interface supports charging protocols such as UFCS, VFCP, QC2.0, and DCP.
Independent testing of the UFS fast charging protocol gear, the actual measurement also has a group of 5-11V/0.5-3AFusion fast chargingGear.
Input 24V voltage
The Type-C interface measured with POWER-Z KM003C supports UFCS, VFCP, QC2.0, QC5.0PD3.0 Charging protocols such as DCP and PPS.
PDIn terms of O message, the Type-C interface has the same voltage gear at 24V and 12V, so I will not repeat it here.
Independent testing of the UFS fast charging protocol gear, the actual measurement also has a group of 5-11V/0.5-3AFusion fast chargingGear.
The POWER-Z KM003C is used to measure that the USB-A interface supports charging protocols such as UFCS, VFCP, QC2.0, and DCP, and the protocol support range is the same as that under 12V voltage.
Independent testing of the UFS fast charging protocol gear, the actual measurement also has a group of 5-11V/0.5-3AFusion fast chargingGear.
Product evaluation
After reviewing the appearance and protocol of this iQOO car charger, let's go to the actual measurement to see how this car charger supports fast charging of different devices.
Charging compatibility test
USB-C 24V
Connect the MacBook Pro16 M1 Max to the C port of the iQOO 80W dual port flash charging car charger and use the POWER-Z KM003C tester to read the power of 19.94V 3.98A 79.47W. The screen displays the successful handshake VFCP fast charging protocol.
Summarize the data into a table, and you can see the mobile phone.Most devices shake hands at 9V voltage, four mobile phones shake hands at 17V voltage, game consoles and tablets shake hands at 15V voltage, and laptops shake hands at 20V voltage.
The histogram is drawn. Under 24V voltage, the highest charging power is 79.24W for the MacBook Pro16 M1 Max, the lowest is 7.94W for the Switch TV mode, the power of the iQOO Neo8 Pro Perfect Handshake VFCP Fast Charge Protocol reaches 64W, and the model with good PD compatibility can reach the 60-70W charging power range. In addition,It is measured that the TV mode can be turned on for the switch under 12V or 24V voltage, and the rest models are in the 10-35W range.
USB-C 12V
Connect the iQOO Neo8 Pro to the C port of the iQOO 80W dual port flash charging car charger, and use the POWER-Z KM003C tester to read the power of 15.6V 2.86A 44.57W. It also perfectly shakes hands with the VFCP fast charging protocol.
Similarly, the data is summarized into the table. It can be seen that under 12V voltage, compared with 24V, the voltage of 9V is lower for most handshakes on mobile phones, but there is no obvious change in the voltage of game consoles, tablets and laptops.
Draw a histogram, adjust the voltage to 12V, and the highest charging power is 44.62W for the iQOO Neo8 Pro. Similarly, shake hands with the VFCP fast charging protocol, and the power drops by about 20W compared with 24V. From the histogram, it can be seen that Samsung and Apple products have higher charging power, and most models are in the 10-30W zone.
USB-A 24V
Connect the iQOO Neo8 Pro to the A port of the iQOO 80W dual port flash charging car charger, and use the POWER-Z KM003C tester to read the power of 8.21V 4.92A 40.39W. It also perfectly shakes hands with the VFCP fast charging protocol.
Then take a look at the performance of port A under 24V voltage, and summarize the data to the table. It can be seen that the tested equipment shakes hands with 5V and 9V voltage gears respectively.
The histogram is drawn, and it can be seen that the iQOO Neo8 Pro handshake private protocol has a charging power of 40.39W, which is a big gap with other models. The Samsung Galaxy S23+is 14.29W, and the other models are in 10W and 7W charging gear respectively.
USB-A 12V
Connect the iQOO Neo8 Pro to the A port of the iQOO 80W dual port flash charging car charger, and use the POWER-Z KM003C tester to read the power of 8.12V 4.89A 39.7W. It also perfectly shakes hands with the VFCP fast charging protocol.
Finally, let's take a look at the performance of port A under 12V voltage. It can be seen from the table that there is little change compared with 24V voltage.
The histogram is drawn. The highest charging power is still 39.71W for the iQOO Neo8 Pro, the lowest is 6.82W for the Red Devil 7S, and most models are in the range of 7-14W.
Dual port simultaneous output test
When two ports output at the same time, the output power of port C is 39.16W, and the output power of port A is 30.92W.
Full charge test
The following is the whole charging process of the iQOO 80W dual port flash charging car charger. The USB-C port of the iQOO 80W dual port flash charging car charger supports a maximum output of 80W. The iQOO 11S is selected as the test object for this test. During the whole charging process, the car charger is placed in a 25 ℃ thermostat and connected to the power supply. The actual test data are as follows.
After power on, shake hands with 17V voltage;The charging power in the first three minutes is stable at about 66W;Then the power drops to about 15W and continues to charge until the 58th minute;Then the power continued to decline and recovered briefly in 1 hour and 5 minutes. Then it immediately went into trickle charging until it was fully charged. The whole charging process took about 1 hour and 26 minutes.
Draw a line chart, it can be seen that it takes 27 minutes to charge 50% of the iQOO 11S, 52 minutes to charge to 80%, and about 1 hour and 26 minutes to fully charge.
The iQOO 80W dual port flash charging car charger USB-C port supports a maximum 80W PD output. The following will use the MacBook Pro Air 15 as the test object for charging test.
After the power is connected, shake hands with the 20V voltage gear;The charging power in the first three minutes is continuously stable at about 68W;Then the power drops to 29W and lasts until the second hour and 15 minutes;Then the power decreases in a "curve";The whole charging process takes about 2 hours and 49 minutes until it is fully charged.
The broken line diagram shows that it takes 1 hour and 12 minutes to charge the MacBook Pro Air 15 50%, 1 hour and 58 minutes to charge it to 80%, and about 2 hours and 49 minutes to fully charge it.
Ripple test
The charging head network uses an oscilloscope to test the ripple value of the vehicle charge output and detect the output quality of the vehicle charge.The lower the ripple, the higher the output quality of the car charger.
12V vehicle voltage
The iQOO 80W dual port flash charging vehicle charger supports ripple data of 5V, 9V, 12V and 15V under 12V vehicle voltage. The test results are as follows.
Plotting the test data into a column chart, it can be seen that the iQOO 80W dual port flash charging vehicle charger, under the no-load state of 12V vehicle voltage, has the highest ripple peak and peak at 12V0A, 18.4mVp-p, 9V0A and 12.8mVp-p, respectively;Let's also look at the load state, the highest gear of the ripple peak is 15V3A, the peak of the ripple peak is 12.8mVp-p, the lowest gear of the ripple peak is 12V3A, and the peak of the ripple peak is 8.8mVp-p.
24V vehicle voltage
Let's look at the ripple data under 24V vehicle voltage.
Plotting the test data into a column chart, it can be seen that under the no-load state of 24V vehicle voltage, the highest ripple peak and peak value of the iQOO 80W dual port flash charging vehicle charger is 9V0A, 21.6mVp-p, the lowest ripple peak value is 20V0A, and 15.2mVp-p;Let's also look at the load state, the highest gear of the ripple peak is 5V3A, the peak of the ripple peak is 12.8mVp-p, the lowest gear of the ripple peak is 9V2A, and the peak of the ripple peak is 11.2mVp-p.
Temperature test
Now let's see how the iQOO 80W dual port flash charging car charger performs in temperature control. Place the car in a 25 ℃ thermostat, and the C port will output power of 20V4A 80W for 30 minutes continuously. Then use a thermal imager to capture the temperature of the surface.
The maximum temperature of the vehicle charging surface measured after 30 minutes is 48.9 ℃.
The maximum temperature on the other side is 46.7 ℃.
The histogram shows that the maximum temperature of AB surface is 46-49 ℃.After the output test is completed, touch the hand to feel warm.The temperature control performed well.
Summary of charging head network
The iQOO 80W dual port fast charging car has solid charging appearance, and the 1A1C dual interface configuration is competent for charging mobile phones and iPads;With a ring light effect area, it can also be accessed accurately when driving at night.
In terms of performance, this iQOO car charger is equipped with a 1C1A dual USB output interface. The car charger supports voltage up and voltage down output, and can support 20V output even with 12V voltage.The Type-C port supports PD 80W, UFS fast charging and iQOO private protocols, and the user charging experience is further improved;USB-A supports up to 55W fast charging, which can provide about 40W fast charging power for iQOO mobile phones.
The charging quality is visually displayed by ripple test and temperature test. Under the voltage of two types of vehicles, the ripple value does not exceed 22mVp-p under no-load and heavy load conditions, and the difference between the values is small, and the output is more stable;The power of 20V4A 80W is continuously output for 1 hour at room temperature of 25 ℃, the maximum temperature is only 48.9 ℃, and the temperature will further drop under daily use.
On the whole, users of iQOO series products have a better charging experience;At the same time, it can support fast charging up to PD 80W, and tablets and laptops also have the ultimate fast charging experience;Both ports supportFusion fast chargingProtocol. For mobile phones that support this protocol, the charging experience will be more friendly.