Is it necessary to buy a 30W charger if I’m not full at 18W? iPhone 11 Pro Max charging evaluation
https://www.cnbeta.com/articles/tech/895237.htm
Buy a device another day and play with it to measure power consumption.
At 1:00 AM on September 11th, Beijing time, Apple held the 2019 Autumn New Product Launch Conference at the Apple Park Jobs Theater in California, USA, and officially released three new iPhones for 2019. Among them, the iPhone 11 Pro series phones It comes standard with a USB-C to Lightning data cable and an 18W PD charger with a USB-C interface, while the iPhone 11 continues to be equipped with a Wufu and one security package as standard.
Visit:
Apple Online Store (China)
Before this, the editor brought you iPhone 11 charging comparison and evaluation, and also carried out up to 56 PD charging for iPhone 11 Pro Max One of the conclusions is that the maximum power of the iPhone 11 Pro Max can reach 22W+. For the first time, Apple has equipped the iPhone Pro model with an 18W PD charging kit. It may be “not full”. Then we need to buy it for it. Is it a more powerful charger?
Today, I will bring you a comparison evaluation of the 0%~100% charging of the strongest iPhone 11 Pro Max. Let’s see if it is necessary to buy a more powerful charger for it.
The same as before, I will use Apple 5W kit, Apple 18W PD fast charging kit (standard for iPhone 11 Pro Max), and Apple 30W PD charger PD kit for iPhone 11 Pro Max charges the battery from 0% to 100%.
The test section explains that the iPhone actually has not stopped charging when the battery is 100%, and continues to trickle charge with low power until it is fully charged. The standard for the entire charging process of the mobile phone in this test is: fully discharged and automatically shut down, and the input power of the mobile phone is recorded to be below 0.1W during charging, which is not the 0%-100% of the battery prompt in the mobile phone system.
Don’t talk nonsense, just start running, first of all, the charging process of Apple’s 5W suit.
Use the Apple 5W charging kit to charge it, and the power monitoring record data of the ChargerLAB Power-Z KM001 tester is made into the above table. It can be seen from the power change chart that the charging power performance is very stable. The charging power is about 5W for nearly 3 hours and 25 minutes, without obvious fluctuations; charging for 3 hours and 25 minutes enters the constant voltage stage, the power is gradually reduced, and the whole process is time-consuming 4 hours and 18 minutes.
Use the original 18W PD fast charging kit for iPhone 11 Pro Max to charge it, the ChargerLAB Power-Z KM001C tester PC monitors, and the recorded data is drawn into the above table.
It can be seen from the power change chart that the power rose to 17.79W soon after charging, and the power lasted for nearly 44 minutes at this point; the power began to decrease after 44 minutes of charging, and the power began to decrease after charging for 54 minutes. There was a stage where the power dropped to about 0W, which lasted for nearly 5 minutes; then the power returned to the normal level. The maximum power of the charging test was 17.91W, which took 2 hours and 17 minutes.
The measured charging power is much larger than using the 5W charging kit, and the whole process time is shortened by nearly half. It is still very fast to charge the iPhone 11 Pro Max with a charger that supports 18W PD fast charging.
Next, use an Apple 30W PD charger with more power than the original charger to charge it, and the upper computer of the ChargerLAB Power-Z KM001C tester will perform power monitoring and recording data.
As can be seen from the above figure, when it is turned off at 0% dead power, it shakes the 5V Apple 2.4A charging mode. After about 1 minute, it automatically switches to USB PD fast charge for charging, and then Its power reached 22.57W. At this time, the charging power platform was around 22W, which lasted for 27 minutes; the next stable power platform was 18W, which appeared after charging for about 31 minutes and lasted for nearly 10 minutes; finally, the power showed a large increase. The whole process takes 2 hours and 9 minutes, and the maximum charging power of the whole process is 22.57W.
The full power curve of charging with a 30W PD charger is very similar to that of 18W, but the peak power is increased to about 22W, and the charging speed is faster.
In order to better know how fast these chargers are charging iPhone 11 Pro Max, the editor also made a graph of iPhone 11 Pro Max power changes, as shown in the figure above The specific conditions are as follows:
iPhone 11 Pro Max is charged with Apple’s 5W charger, with 13% power for half an hour, 27% for one hour, and 40% for one and a half hours. It takes time to fully charge the iPhone 11 Pro Max. 4 hours and 18 minutes.
Use Apple 18W PD charger (original standard) to charge, 45% power in half an hour, 77% power in one hour, 94% power in one and a half hours, and it takes 2 hours and 17 minutes to fully charge .
Using the Apple 30W PD charger to charge, the power is 53% in half an hour, 84% in one hour, 96% in one and a half hours, and it takes 2 hours and 9 minutes to fully charge.
Compared with the PD fast charging group (18W, 30W), the 5W charging group is not at the same level. The charging speed of the PD fast charging group is nearly half faster than that of the 5W charging group, which has obvious advantages. Regarding the PD fast charging group, the 18W and 30W fast charging groups do not take much time in the whole process. The half-hour and one-hour charging data are more obvious. The 30W PD fast charging group is 8% faster than the 18W PD fast charging group.
Summary of the charging head network:
Different from the standard 5V1A charging head of Apple mobile phones in the past, this time the iPhone Pro Max model comes standard with an 18W PD charger with a USB-C interface. With the USB-C-Lightning data cable, ordinary users will have the perception that “my phone originally supports fast charging” without any learning costs. Most consumers will not be downgraded after experiencing the charm of fast charging. Use a 5W charger.
In the previous evaluation, it can be learned that the charging power of the three iPhone 11 models can reach 22W. In this iPhone 11 Pro Max charging test, the editor found that the 18W PD charging kit was used It can’t charge 50% of the battery in half an hour as before. This is because the battery capacity of the iPhone 11 Pro Max has been increased to nearly 4000mAh.
The battery capacity of iPhone 11 \ iPhone 11 Pro is 3110 mAh \ 3046 mAh battery, while the battery capacity of iPhone 11 Pro Max is 3969 mAh, which is much larger than the other two models. I want to achieve For this “50% charge in half an hour” effect, the charger used must have a power greater than 18W.
In the three sets of tests, it is clear that the Apple 30W PD set is the best choice. It charges the iPhone 11 Pro Max with the highest power, up to 22W+; it can charge 53% of the power in the first half hour; the whole process is also time-consuming. The shortest, the time spent is 2 hours and 9 minutes. In addition, from the point of view of the time-consuming full charge, it has no obvious advantage over the 18W PD suit, but the charging will be 8% faster in the first hour.
If you want to charge the iPhone 11 Pro Max with the best power of 22W, the PD charger used must not be lower than this power. From the perspective of the power specification distribution of the mainstream PD charger product line on the market, The 30W PD charger will be the best choice. It can not only feed iPhone 11 Pro Max, but also charge tablet and low-power notebooks. Do iPhone 11 Pro Max users need a more powerful PD charger? I think the little friends who have read this review already have their own answers. It is foreseeable that the 30W PD charger or the 30W PD multi-port charger will usher in a new one Round demand growth.
https://www.cnbeta.com/articles/tech/895237.htm
Buy a device another day and play with it to measure power consumption.
October 02, 2019 07:31 526 readings manuscript source: Charging Head Network 0 comments< /span>
At 1 a.m. Beijing time on September 11, Apple was in Apple Park, California, USA The Jobs Theater held a new product launch conference in the fall of 2019, and officially released three brand new iPhone phones in 2019. Among them, the iPhone 11 Pro series phones are equipped with a USB-C to Lightning data cable and an 18W PD charger with a USB-C interface. The iPhone 11 will continue to be equipped with a Wufu and one security package as standard.
Visit:
Apple Online Store (China)
Before this, the editor brought you iPhone 11 charging comparison and evaluation, and also carried out up to 56 PD charging for iPhone 11 Pro Max One of the conclusions is that the maximum power of the iPhone 11 Pro Max can reach 22W+. For the first time, Apple has equipped the iPhone Pro model with an 18W PD charging kit. It may be “not full”. Then we need to buy it for it. Is it a more powerful charger?
Today, I will bring you a comparison evaluation of the 0%~100% charging of the strongest iPhone 11 Pro Max. Let’s see if it is necessary to buy a more powerful charger for it.
The same as before, I will use Apple 5W kit, Apple 18W PD fast charging kit (standard for iPhone 11 Pro Max), and Apple 30W PD charger PD kit for iPhone 11 Pro Max charges the battery from 0% to 100%.
The test section explains that the iPhone actually has not stopped charging when the battery is 100%, and continues to trickle charge with low power until it is fully charged. The standard for the entire charging process of the mobile phone in this test is: fully discharged and automatically shut down, and the input power of the mobile phone is recorded to be below 0.1W during charging, which is not the 0%-100% of the battery prompt in the mobile phone system.
Don’t talk nonsense, just start running, first of all, the charging process of Apple’s 5W suit.
Use the Apple 5W charging kit to charge it, and the power monitoring record data of the ChargerLAB Power-Z KM001 tester is made into the above table. It can be seen from the power change chart that the charging power performance is very stable. The charging power is about 5W for nearly 3 hours and 25 minutes, without obvious fluctuations; charging for 3 hours and 25 minutes enters the constant voltage stage, the power is gradually reduced, and the whole process is time-consuming 4 hours and 18 minutes.
Use the original 18W PD fast charging kit for iPhone 11 Pro Max to charge it, the ChargerLAB Power-Z KM001C tester PC monitors, and the recorded data is drawn into the above table.
It can be seen from the power change chart that the power rose to 17.79W soon after charging, and the power lasted for nearly 44 minutes at this point; the power began to decrease after 44 minutes of charging, and the power began to decrease after charging for 54 minutes. There was a stage where the power dropped to about 0W, which lasted for nearly 5 minutes; then the power returned to the normal level. The maximum power of the charging test was 17.91W, which took 2 hours and 17 minutes.
The measured charging power is much larger than using the 5W charging kit, and the whole process time is shortened by nearly half. It is still very fast to charge the iPhone 11 Pro Max with a charger that supports 18W PD fast charging.
Next, use an Apple 30W PD charger with more power than the original charger to charge it, and the upper computer of the ChargerLAB Power-Z KM001C tester will perform power monitoring and recording data.
As can be seen from the above figure, when it is turned off at 0% dead power, it shakes the 5V Apple 2.4A charging mode. After about 1 minute, it automatically switches to USB PD fast charge for charging, and then Its power reached 22.57W. At this time, the charging power platform was around 22W, which lasted for 27 minutes; the next stable power platform was 18W, which appeared after charging for about 31 minutes and lasted for nearly 10 minutes; finally, the power showed a large increase. The whole process takes 2 hours and 9 minutes, and the maximum charging power of the whole process is 22.57W.
The full power curve of charging with a 30W PD charger is very similar to that of 18W, but the peak power is increased to about 22W, and the charging speed is faster.
In order to better know how fast these chargers are charging iPhone 11 Pro Max, the editor also made a graph of iPhone 11 Pro Max power changes, as shown in the figure above The specific conditions are as follows:
iPhone 11 Pro Max is charged with Apple’s 5W charger, with 13% power for half an hour, 27% for one hour, and 40% for one and a half hours. It takes time to fully charge the iPhone 11 Pro Max. 4 hours and 18 minutes.
Use Apple 18W PD charger (original standard) to charge, 45% power in half an hour, 77% power in one hour, 94% power in one and a half hours, and it takes 2 hours and 17 minutes to fully charge .
Using the Apple 30W PD charger to charge, the power is 53% in half an hour, 84% in one hour, 96% in one and a half hours, and it takes 2 hours and 9 minutes to fully charge.
Compared with the PD fast charging group (18W, 30W), the 5W charging group is not at the same level. The charging speed of the PD fast charging group is nearly half faster than that of the 5W charging group, which has obvious advantages. Regarding the PD fast charging group, the 18W and 30W fast charging groups do not take much time in the whole process. The half-hour and one-hour charging data are more obvious. The 30W PD fast charging group is 8% faster than the 18W PD fast charging group.
Summary of the charging head network:
Different from the standard 5V1A charging head of Apple mobile phones in the past, this time the iPhone Pro Max model comes standard with an 18W PD charger with a USB-C interface. With the USB-C-Lightning data cable, ordinary users will have the perception that “my phone originally supports fast charging” without any learning costs. Most consumers will not be downgraded after experiencing the charm of fast charging. Use a 5W charger.
In the previous evaluation, it can be learned that the charging power of the three iPhone 11 models can reach 22W. In this iPhone 11 Pro Max charging test, the editor found that the 18W PD charging kit was used It can’t charge 50% of the battery in half an hour as before. This is because the battery capacity of the iPhone 11 Pro Max has been increased to nearly 4000mAh.
The battery capacity of iPhone 11 \ iPhone 11 Pro is 3110 mAh \ 3046 mAh battery, while the battery capacity of iPhone 11 Pro Max is 3969 mAh, which is much larger than the other two models. I want to achieve For this “50% charge in half an hour” effect, the charger used must have a power greater than 18W.
In the three sets of tests, it is clear that the Apple 30W PD set is the best choice. It charges the iPhone 11 Pro Max with the highest power, up to 22W+; it can charge 53% of the power in the first half hour; the whole process is also time-consuming. The shortest, the time spent is 2 hours and 9 minutes. In addition, from the point of view of the time-consuming full charge, it has no obvious advantage over the 18W PD suit, but the charging will be 8% faster in the first hour.
If you want to charge the iPhone 11 Pro Max with the best power of 22W, the PD charger used must not be lower than this power. From the perspective of the power specification distribution of the mainstream PD charger product line on the market, The 30W PD charger will be the best choice. It can not only feed iPhone 11 Pro Max, but also charge tablet and low-power notebooks. Do iPhone 11 Pro Max users need a more powerful PD charger? I think the little friends who have read this review already have their own answers. It is foreseeable that the 30W PD charger or the 30W PD multi-port charger will usher in a new one Round demand growth.
At 1 am on September 11th, Beijing time, Apple held the 2019 Autumn New Product Launch Conference at the Jobs Theater in Apple Park, California, USA, officially releasing three models for 2019 The new iPhone mobile phones, among them, the iPhone 11 Pro series mobile phones are equipped with a USB-C to Lightning data cable and an 18W PD charger with a USB-C interface as standard, while the iPhone 11 continues to be equipped with a Wufu and one security package as standard.
Visit:
Apple Online Store (China)
Before this The editor brings you iPhone 11 charging comparison evaluation, and also conducted compatibility test of up to 56 PD chargers for iPhone 11 Pro Max. One of the conclusions is that the maximum power of iPhone 11 Pro Max can reach 22W+. Apple is the first time for iPhone Pro. The model is equipped with an 18W PD charging kit, it may be “not full”, then we need to buy a more powerful charger for it?
Today, I will bring you a comparison evaluation of the 0%~100% charging of the strongest iPhone 11 Pro Max. Let’s see if it is necessary to buy a more powerful charger for it.
The same as before, I will use Apple 5W kit, Apple 18W PD fast charging kit (standard for iPhone 11 Pro Max), and Apple 30W PD charger PD kit for iPhone 11 Pro Max charges the battery from 0% to 100%.
The test section explains that the iPhone actually has not stopped charging when the battery is 100%, and continues to trickle charge with low power until it is fully charged. The standard for the entire charging process of the mobile phone in this test is: fully discharged and automatically shut down, and the input power of the mobile phone is recorded to be below 0.1W during charging, which is not the 0%-100% of the battery prompt in the mobile phone system.
Don’t talk nonsense, just start running, first of all, the charging process of Apple’s 5W suit.
Use the Apple 5W charging kit to charge it, and the power monitoring record data of the ChargerLAB Power-Z KM001 tester is made into the above table. It can be seen from the power change chart that the charging power performance is very stable. The charging power is about 5W for nearly 3 hours and 25 minutes, without obvious fluctuations; charging for 3 hours and 25 minutes enters the constant voltage stage, the power is gradually reduced, and the whole process is time-consuming 4 hours and 18 minutes.
Use the original 18W PD fast charging kit for iPhone 11 Pro Max to charge it, the ChargerLAB Power-Z KM001C tester PC monitors, and the recorded data is drawn into the above table.
It can be seen from the power change chart that the power rose to 17.79W soon after charging, and the power lasted for nearly 44 minutes at this point; the power began to decrease after 44 minutes of charging, and the power began to decrease after charging for 54 minutes. There was a stage where the power dropped to about 0W, which lasted for nearly 5 minutes; then the power returned to the normal level. The maximum power of the charging test was 17.91W, which took 2 hours and 17 minutes.
The measured charging power is much larger than using the 5W charging kit, and the whole process time is shortened by nearly half. It is still very fast to charge the iPhone 11 Pro Max with a charger that supports 18W PD fast charging.
Next, use an Apple 30W PD charger with more power than the original charger to charge it, and the upper computer of the ChargerLAB Power-Z KM001C tester will perform power monitoring and recording data.
As can be seen from the above figure, when it is turned off at 0% dead power, it shakes the 5V Apple 2.4A charging mode. After about 1 minute, it automatically switches to USB PD fast charge for charging, and then Its power reached 22.57W. At this time, the charging power platform was around 22W, which lasted for 27 minutes; the next stable power platform was 18W, which appeared after charging for about 31 minutes and lasted for nearly 10 minutes; finally, the power showed a large increase. The whole process takes 2 hours and 9 minutes, and the maximum charging power of the whole process is 22.57W.
The full power curve of charging with a 30W PD charger is very similar to that of 18W, but the peak power is increased to about 22W, and the charging speed is faster.
In order to better know how fast these chargers are charging iPhone 11 Pro Max, the editor also made a graph of iPhone 11 Pro Max power changes, as shown in the figure above The specific conditions are as follows:
iPhone 11 Pro Max is charged with Apple’s 5W charger, with 13% power for half an hour, 27% for one hour, and 40% for one and a half hours. It takes time to fully charge the iPhone 11 Pro Max. 4 hours and 18 minutes.
Use Apple 18W PD charger (original standard) to charge, 45% power in half an hour, 77% power in one hour, 94% power in one and a half hours, and it takes 2 hours and 17 minutes to fully charge .
Using the Apple 30W PD charger to charge, the power is 53% in half an hour, 84% in one hour, 96% in one and a half hours, and it takes 2 hours and 9 minutes to fully charge.
Compared with the PD fast charging group (18W, 30W), the 5W charging group is not at the same level. The charging speed of the PD fast charging group is nearly half faster than that of the 5W charging group, which has obvious advantages. Regarding the PD fast charging group, the 18W and 30W fast charging groups do not take much time in the whole process. The half-hour and one-hour charging data are more obvious. The 30W PD fast charging group is 8% faster than the 18W PD fast charging group.
Summary of the charging head network:
Different from the standard 5V1A charging head of Apple mobile phones in the past, this time the iPhone Pro Max model comes standard with an 18W PD charger with a USB-C interface. With the USB-C-Lightning data cable, ordinary users will have the perception that “my phone originally supports fast charging” without any learning costs. Most consumers will not be downgraded after experiencing the charm of fast charging. Use a 5W charger.
In the previous evaluation, it can be learned that the charging power of the three iPhone 11 models can reach 22W. In this iPhone 11 Pro Max charging test, the editor found that the 18W PD charging kit was used It can’t charge 50% of the battery in half an hour as before. This is because the battery capacity of the iPhone 11 Pro Max has been increased to nearly 4000mAh.
The battery capacity of iPhone 11 \ iPhone 11 Pro is 3110 mAh \ 3046 mAh battery, while the battery capacity of iPhone 11 Pro Max is 3969 mAh, which is much larger than the other two models. I want to achieve For this “50% charge in half an hour” effect, the charger used must have a power greater than 18W.
In the three sets of tests, it is clear that the Apple 30W PD set is the best choice. It charges the iPhone 11 Pro Max with the highest power, up to 22W+; it can charge 53% of the power in the first half hour; the whole process is also time-consuming. The shortest, the time spent is 2 hours and 9 minutes. In addition, from the point of view of the time-consuming full charge, it has no obvious advantage over the 18W PD suit, but the charging will be 8% faster in the first hour.
If you want to charge the iPhone 11 Pro Max with the best power of 22W, the PD charger used must not be lower than this power. From the perspective of the power specification distribution of the mainstream PD charger product line on the market, The 30W PD charger will be the best choice. It can not only feed iPhone 11 Pro Max, but also charge tablet and low-power notebooks. Do iPhone 11 Pro Max users need a more powerful PD charger? I think the little friends who have read this review already have their own answers. It is foreseeable that the 30W PD charger or the 30W PD multi-port charger will usher in a new one Round demand growth.
Visit:
Apple Online Store (China)