First, don't put the battery in a high temperature environment.
The most common thing in life is to play with your mobile phone while charging. Because the temperature of the mobile phone battery will generate heat due to energy conversion when charging, it will also generate heat when the mobile phone is used normally. The superposition of the two will make the temperature of the mobile phone rise faster, so it is easy to damage the battery of the mobile phone and shorten its life.
Second, don't let the battery overcharge and overdischarge.
I put up the statistical histogram of my battery power, and you will find that every time I charge, the battery power of my mobile phone is above 20%, and it will only be charged when it is around 80%. Shallow charging and shallow discharging is also an important factor to prolong the service life of lithium batteries.
Off-topic, the capacity of lithium battery will decrease sharply in low temperature environment, and the voltage is not enough to maintain the normal operation of the mobile phone, which is reflected in the user experience that the mobile phone jumps and the mobile phone is turned off inexplicably. This bad state is completely reversible. As long as the mobile phone is moved to room temperature for a period of time, the performance indexes of the battery will return to normal.
As a creator who has used Apple products for a long time and has both scientific and technological fields, I personally use my real life experience to answer this question.
After four months of use, the health status of Apple's mobile phone battery still stays at 100%, which is abnormal for individuals, but I think there are several reasons why the health status of the battery remains at 100% after four months of use:
At present, although Apple has introduced the function of battery health test, it should be noted that the data displayed by battery health is not absolutely correct, but only a percentage of the theoretical value when it leaves the factory, and the battery capacity is actually a dynamic process, which will be lost and reduced with each cycle of the battery. In your later use, you will find that the display of battery health introduced by Apple is difficult to decline according to such processes as 100%, 99% and 98%. , and often from 100% to 98% or to 92% or 88% and so on. So even if you use it for 4 months, the battery is still healthy 100%.
At present, most mobile phone products are lithium-ion batteries, and according to the electrochemical reaction of lithium ions, the life of lithium batteries will generally decay strongly after 800 battery cycles, and each decay will be accompanied by the decline of battery capacity. However, it should be noted that the number of cycles of the battery may be different from what we usually think. In our daily life, it is usually a cycle number when the battery is charged to 100%. However, it should be noted that the number of cycles of lithium-ion batteries is actually calculated according to "increment 100%", that is, when your battery is charged from 50% to 50%, therefore, after 4 months, the battery health status is still 100%. Personally, the potential reason may also be caused by too few battery cycles.
Generally speaking, according to the usage habit of charging 1 day and 1 day, the battery should have experienced nearly 120 battery cycles after 4 months, and the battery health still shows as 100%. Personally, it is not normal, but it should be noted that the battery health test of iPhone is not real-time. Therefore, in the second test of health in the later period, the battery health may directly drop from 100% to 98%, 96% and so on. 100% is only a theoretical reference value, so don't worry too much. It is the best protection for lithium-ion batteries to charge and discharge lithium-ion batteries well in daily life without excessive charge and discharge.
I hope my answer can help you, thank you!
It is normal that the battery health of your Apple mobile phone is still 100% after 4 months of use.
The battery quality of the original Apple mobile phone is very good, and the battery capacity will not decrease obviously after a period of use. At the same time, the life of the battery can be extended by using the original charging cable and charging head. The screenshot below is the Apple X I am using now. At the beginning of February this year, the seller bought the second-hand version of Netcom. When it was sold to me, the battery was still 96% healthy. The seller said that this machine is not the main model at ordinary times. I was also skeptical about the seller's statement. After receiving it, it was charged to 100%. After testing, it is true that the battery has been used moderately for one day.
At the end of March this year, I bought a white apple 1 1 in Xianyu. I bought it in New Year 1 1 month. The machine has been used for half a year. Battery efficiency 100%, charging times 100 or more.
Therefore, it is normal for the battery to be healthy for several months, or 100%. Mainly depends on personal use. If you play games and watch movies for a long time, and charge while playing, the battery health will drop significantly. So in the end, I want to say that if the mobile phone needs to be replaced, it is better to replace it with Apple's official original one. Although the price is more expensive, it is indeed more durable than the batteries on the market.
This situation is rare. Normal mobile phone charging 100 times, down to 98. You can only say that you are a lucky dog. Under normal circumstances, the battery has 500 charging cycles, and it is difficult to keep it at 80%. Maybe you play mobile phone less, and the full charge cycle may be below 100. If you want to keep the healthy value of mobile phone batteries more effectively, I'll give you some suggestions.
Usually, the use environment of mobile phones has a certain influence on the battery, and the normal range of 16-22 degrees is the best. When the temperature is too high to reach above 35 degrees, the impact on the battery may be fatal.
In addition, the battery will generate heat when charging. Try not to wear the phone case when charging, which is not only bad for heat dissipation, but also affects the battery capacity, so remember to remove the phone case every time you charge.
Also, if you don't use your mobile phone often, please keep at least 50% of the power, which will also have a certain impact on the service life of the battery. Under normal circumstances, the mobile phone will be charged once every six months, and the power will be around 50%. Do not fully charge or fully discharge.
Apple battery health is the actual capacity divided by the rated capacity. If it is greater than 1, 100% will also be displayed.
The actual capacity of each battery will be slightly different due to process differences.
Congratulations first, you should be lucky. The actual capacity is greater than the official rated capacity, resulting in battery loss. After the actual capacity is reduced, it is still the same as the rated capacity.
The qualified iPhone battery can still maintain 80% initial capacity after 500 charging cycles.
A charging cycle means that the cumulative discharge capacity reaches 100% of the capacity, which means that you may charge twice before completing a charging cycle, because many times you don't wait until the battery capacity is 0.
So your mobile phone has been used for 4 months, and it only takes about 60 hours or 70 charging cycles.
Plus your actual capacity is too large, so the battery health is still 100%.
This is some information about Apple official website, you can refer to it.
This question must be normal. Apple's mobile phone battery is not so easy to break down, you have only used it for 4 months. In such a short time, the battery of Apple's mobile phone is generally around 99/98, but you still maintain your mobile phone at 100%, which shows that you have maintained it well. I have to praise you.
Speaking of batteries, let me talk about the service life of Apple mobile phone batteries. According to Apple's description of the battery in official website, "When the charging cycle reaches 500 times, the maximum capacity of the battery can reach 80% of the initial capacity", that is to say, when the charging cycle reaches 500 times, the data of the battery is about 80% normal, so it is necessary to replace the battery.
This charging cycle means that you use up 100% of the mobile phone battery before recharging. This is called the charging cycle. So you used it for four months and didn't consume many charging cycles.
Let me give you some suggestions to extend the service life of the battery.
I think buying a mobile phone is for bringing back, not for supply. How to use it conveniently? Don't let us be enslaved by a small mobile phone. Batteries are not so easily damaged. Don't worry, you won't need it. It can be used for one year at the latest. Change it when it's finished.
deformity
Battery capacity of current mainstream Apple mobile phones:
Iphone6SPLUS battery capacity: 2750mAh
Iphone7 battery capacity: 1960mAh
Iphone7PLUS battery capacity: 29 10mAh.
Iphone8 battery capacity: 182 1mAh
Iphone8PLUS battery capacity: 2675mAh
IphoneX battery capacity: 27 16mAh.
Iphonexs battery capacity: 2658mAh
Iphonexsmax battery capacity: 3 174mAh.
Iphonexr battery capacity: 2942mAh
Standby time:
Take wireless video playback as an example:
IPhone XS can last up to 15 hours.
IPhone XS can last 14 hours.
IPhone XR can last up to 16 hours.
The battery life of IPhone X can reach 13 hours.
The battery life of the IPhone 8 Plus can reach 14 hours.
The battery life of IPhone 8 can reach 13 hours.
The actual battery life will also be affected by the specific use function.
How to prolong the standby time of Apple mobile phone?
1, turn off notification reminder
You can turn off redundant notifications and reminders, and only keep some necessary notifications and reminders. Enter Settings-A reminder is defined in the notification.
2. Turn off the wireless LAN assistant function.
In the iPhone, there is a function called "Wireless LAN Assistant", which will automatically turn to cellular data when your WiFi signal becomes worse. Switching between data not only consumes traffic, but also consumes electricity. Be sure to turn it off.
3. Turn off the location service settings
In addition to the screen and processing cycle, location service is also one of the power consumption functions of mobile phones. You can save power by customizing the location service of iOS. Click to enter Settings-Privacy-Location Services, and then select Apply to turn off location services.
4. Turn off the background application refresh.
Automatic updating of background applications often consumes a lot of power in mobile phones. So you can selectively close some background applications. Click to enter Settings-General-Background Application Refresh, and select the application to close.
5. Turn on low battery mode
The iPhone is dead. You can turn on the low battery mode in the settings-battery, then lock the screen and take it out when necessary. This can extend the battery life for a long time.
Reasonable arrangement of charging time can appropriately improve the battery life and health of mobile phones, and I hope it will help you!
Because the lithium battery of the smart phone itself is a consumable and has a long service life. The life of lithium battery is calculated according to the number of cycles of charge and discharge. The average battery life is about 500 times, and the battery quality of Apple mobile phone is better, which can reach 650 times.
Although 650 charge and discharge cycles may not seem like a lot, in fact, this number is not calculated according to your charge times, but according to a complete charge and discharge cycle of the battery. For example, if the battery capacity of iPhone 1 1 exceeds 3000mAh, it can be recharged once every two days by saving a little. Or only charge 50% of electricity every day, then 1 day is equivalent to half a cycle, and two days is a complete cycle. 650 cycles can take 1300 days, about three and a half years, about 42 months. Therefore, many Apple mobile phones bought by netizens three or four years ago, such as iPhone 8 Plus, have not changed their batteries yet, but they can still be used normally.
Therefore, it is very normal that the battery health of iPhone is 100% after four months of use, so don't worry at all. However, it is worth mentioning that the battery of Apple mobile phone is afraid of cold in winter. Using and charging the iPhone in a cold environment will affect your health. Therefore, you should try to use the iPhone at a warm room temperature to prolong its service life.
Explain that users still care about mobile phones.
There are many other reasons for battery loss.
The worst thing is to play while rushing.
Use inferior charger.
I have been an apple fan for ten years.
It is also a good care to use so many models of Apple mobile phones.
Batteries are really a common problem of apples.
But because it is a luxury in mobile phones.
Please use the original Apple charger.
haha