Most of the people who buy iphone don't think about changing machines every year。
Anyone who doesn't think that it's the right thing to do, that it's going to take three years and four years, and that it's the best thing for ordinary people to do。
But now most iphone users can't get around one thing: batteries fall too fast。
It's not as if they're playing games, they're brushing their phones all night, they're falling 90% in a short time, they're falling directly below 80% in a short time, they're going to crash, they're going to run twice or three times a day。
The online narrative was so messy that it was said to be charging all night, that it could not be filled quickly, and that it would cost hundreds of dollars to replace the original battery。
Why did the battery fall so fast? What settings are in the middle of a life? How do you squeeze the daily charge
I myself have over 17 machines from iphone 12 to iphone 17 that have been measuring for months and have been helping relatives and friends with numerous apple phones. Today, the iphone battery can be used without complex parameters and routines, using plain words that ordinary people can understand。
Let's put the most tangible conclusions ahead:
Lithium apple batteries are very difficult to use per se, and so-called batteries are insatiable and healthy, not a matter of mass of machines, most of which are default settings that are not aligned and daily charging habits are stepping on pits。
You don't have to pay blindly to change batteries, turn off the switch, turn on the open, and keep the simple charger habit open。
Many people have an error: they feel that the battery's health is falling, that the cell phone has been used for a long time, and that it can't be recovered。
It's not like that at all。
Lithium apple batteries themselves have a long life and are used normally, without major problems with hardware for four or five years. There are three hidden reasons for the real breakdown of battery health and the increasing growth in the sustainability of the voyage: the loss of electricity from useless back-office functions, the chronic power deficit, and the accelerated depletion of the high temperature environment。
All we can do is get the human-controlled parts right and don't burden the batteries。
Let's start with what's at stake: how much is normal when the iphone battery falls healthy
A lot of people look down on their health, panic and think they're having trouble with their phones。
In fact, apples are officially standard: after 500 normal recharge cycles, batteries remain above 80 per cent in normal range。
But in reality, everyone uses different habits, and the gap is particularly marked:
(b) the daily low-level users who talk about micro-intelligence, short videos and occasional information brushes, with a health rate of between 5 and 10 per cent a year and a steady level of about 89 per cent for two years
(a) the average working person, with his cell phone on screen for five or six hours a day, dropping about 10 to 15 per cent a year, is the norm for the vast majority of people
It is common to lose 15 to 25 per cent a year when large games, live broadcasts and long-duration navigations are used heavily。
There's a stark contrast around me:
Iphone13 of the neighbor's aunt, used only for micro-clinic chats and short videos, with 89% battery health in two years
My cousin, iphone14 pro max, walks around with his hands, spends the night brushing videos and falls straight to 76% in a year。
To be honest, the battery falls fast, never looks at the machine, only looks at settings and habits。
During this period of time, i have repeatedly measured, with a professional instrument, that the real damage to batteries and the acceleration of the decline in health are the three most easily overlooked:
The first is heat。
It's the biggest killer of batteries, no one. Apple officials have also sent a clear reminder that being in an environment above 35°c for a long period of time will make batteries permanent and never recover。
The loss of one to two per cent of the silent health of one hour and one hour of sunburning of a mobile phone in the summer is totally irreversible。
The second is that electricity is running out for a long time or is running out of electricity。
Full chargers are placed all night or are used to recharging automatically at each time, slowly consuming battery life. I've compared it to the five to eight percent more healthy a year than the eight-percent machine used to be used all night。
And the third is the system's own power use。
Many of the functions that the factory defaults to open, we ordinary people simply can't use, but we've been quietly running backstage, searching for equipment, uploading data, using electricity in white, adding to the charge frequency and indirectly dragging down the battery's health。
Next, let me tell you the most crucial thing: three of them have to change their babysitting set, without escape, without compromising the warranty, and with a few steps, they can significantly slow down battery losses。
Number one: turn off the relay. You have to turn off the family bucket without apples
This function, which was intended for persons with mac and ipad, was used to relay documents and carry over tasks between equipment。
But the vast majority of ordinary people, with an iphone alone, don't need it。
However, it will be searching the surrounding apple equipment in the back, running electricity every hour and waiting。
I've measured an iphone15 pro max, 12 percent of the power fell in eight hours before it was switched off; after it was shut down, it was just 8 percent of the time。
It saves a lot of electricity in one night, less charge and less circulation in the long run, and batteries are naturally durable。
The operating path is simple:
Sets up generic interposition delivery and relay。
If you have apple computers, ipads, often used across the equipment, you can keep them; if not, there is no harm in turning off them。
Second: shut down analysis and improvement and stop working for apple
It's estimated that 90% of the users don't know that the cell phone will automatically collect your usage data and sneak backstage to apples for product optimization。
It is no longer necessary burden to upload traffic on an irregular basis, to use backstage operating resources, to quietly consume electricity, and to help us in our daily use。
With the switch off, the number of unprovoked wake-up calls in the back of the mobile phone could be reduced considerably, and several g-flows could be saved each month, indirectly reducing battery loads。
Operating path:
Sets up privacy and security analysis and improvements to share iphone analysis。
The shared iclaud analysis below is also shut down, and it's more economical。
Third: optimizing battery charge. Core protection settings for everyone
It's an official apple-carrying function, designed to protect batteries, and it's the most useful one。
It will slowly remember your habit of getting up at 7 a. M. Every morning, charging 80 per cent at night, waiting to get up soon to fill the remaining 20 per cent。
To avoid batteries being at high voltage throughout the night, reducing ageing from the root causes。
I compared two of the iphone14 pro max for a long time, and the one that turned on this function was only seven percent less healthy a year; the one that didn't, 12 percent less direct a year。
A simple single switch allows mobile phones to be steady for six months to one year。
Operating path:
Sets up the battery, the battery health and charge, and opens up the optimized battery charge。
Regardless of the old and new machine, more than ios13 versions are available and it is recommended that they be opened by all at the first opportunity。
The setup is fixed, only half complete。
It's also the easiest place for many people to step on a pit。
First of all, let's remember: there's another power run out, 20 to 80 percent of the battery gold。
It is not customary to turn off refill appliances, and it is not necessary to fill them with 100 per cent comfort each time。
Electricity can be charged down to 30 to 40 per cent, it can be withdrawn at around 80 per cent of daily charge, and it can be filled only when it takes a long time to travel。
I have conducted six-monthly comparative tests, one which is often filled up to 10 per cent, and one which is kept at 30-80 per cent random power recharge。
Half a year later, the latter were 5 per cent healthier than the former and 70 recharging cycles were less frequent。
Lithium batteries are just like people eat. Don't get hungry, don't get too full。
Second, we must avoid the heat。
Don't leave your cell phone in the sun in the car during the summer, and don't wear a thick cell phone shell when you charge it, and play a big game when you charge it。
When charged, the cell phone shell is removed and placed in a room where the desktop is ventilated, without throwing on the bed and the couch covered with heat。
It is important to keep in mind that the battery losses caused by the high temperature are not covered by the cost。
There are a lot of problems: does fast charge and wireless charge hurt batteries
I'll tell you the truth for a month:
Official speeds can be used, but other times rely on more than 30 w per day for high power, emergency roads can be filled, and around 20 w can be used as slowly as possible on a daily basis。
Wireless charge is convenient, but heat is higher than wire charge, and long-term wireless charge throughout the night does accelerate battery depletion slightly。
The most economical options: daily cable slow charge, optimal night charge, emergency out-of-home refill, wireless charge。
Finally, we'll talk about how much we care about: how much we need to change when the battery is healthy. What about originals and third parties
Many people mistakenly think that they have to change batteries for less than 80 per cent, but they don't have to follow the wind。
If these three conditions are met, then it will be possible:
The first is that health is below 80 per cent, while the continuation of the voyage is significantly reduced and the duration of normal flash screens is directly reduced by half
Second, there are more than 20 per cent power, no justification for automatic shutdown, and system eject battery maintenance tips
Third is the apparent slow pace of charging, which has not improved after the problem of chargers and data lines has been eliminated。
The official price of apple replacement batteries in 2026 is also transparent:
Iphone17 series, 16 pro series unified $969
The average iphone16, 16 plus is $809
Iphone 12 to 15 is $729
Iphone11 and 529 earlier。
Adequate budget, pursuit of original waterproofing and official quality assurance, and direct choice of official sales
With a limited budget, the selection of a formal third-party brand, such as this one, should not be cheaply bought, easy to pack and security risks。
The replacement of third-party batteries would lose official warranties, and the new type of money machine could affect health levels, which should be measured。
Finally, a simple summary that ordinary people understand:
The iphone battery is healthy, and most of it is not broken, but three set-up and charging habits are stepping on the pit。
Switching off useless relays and analysis will require optimal battery charging; 30-80 per cent of recharge will be maintained on a daily basis, away from high temperatures and less over-reliance on high power speed。
There is no need to spend hundreds of hours changing batteries, to make a simple tune, to change habits, and to use mobile phones steadily for another two to three years。
I want to ask you something
What's your iphone type? How many batteries are left
Are there any problems with the more impatience, the more you go out, the more you can't charge it
The comment area can leave a machine plus health level, and i'll see if it's normal for you, and i'll give you a set of options。
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