For eight years in the deep-tilled digital circle, a leading producer of apples from 2025 to 2026 playing machine-dry goods, a lot of private mails were received daily: mobile phones spent a year or two, batteries fell below 80 per cent of their health, continued to collapse, charged three or four times a day, had to be charged with a battery, and it would cost hundreds of dollars to change the official battery。
I'd like to say that apple batteries are less than 80% healthy and there's really no need to change batteries and cell phones! Many people have been misled by the notion that “batteries are less than 80% healthy and must be replaced.” in particular, the iphone that has been upgraded to ios 18 and above, is hidden in a system that has far more than zero-cost optimization, which costs no cent, does not take down the machine, and doubles the flight, and can be solved by the issue of the cartons, automatic shutdowns, and that the old iphone can fight for two more years。
With 75% of the iphone 12 in my hand and 72% of iphone 13, i've been doing two weeks of measurements, and i've put together all the effective, risk-free, zero-cost optimization methods, with no options, no charges, fit for iphone 8 to iphone 16, ios 16 or more, so that you can do it and save your battery and cell phone money
First, understand: what are the problems with battery health below 80 per cent
Before talking about optimization, let us be clear: batteries are less than 80 per cent healthy, not the mobile phone is broken, but the lithium battery is a normal aging, without excessive anxiety, identifying the situation of its own mobile phone, before targeting it, and not paying blindly。
I measured 70-80 percent of the iphone of 10 batteries, summing up the three most common problems, and see if you've been hit:
1. The most obvious problem is the decline in the cutoff: electricity is running out, a half hour of tremors, a little bit of tweets, a 20 per cent loss of electricity, medium use is not going to last half a day, heavy use is almost plugged into electricity, and there is no sense of security at all without charge。
Unnamed carton, reducing frequency: apple, in order to protect aging batteries and prevent automatic shutdowns, automatically reduces the performance of the processor, that is, what is known as the “facility door”, opens the app, brushes pages, plays games, changes cards, delays in typing and is particularly disturbing。
3. Sudden automatic power outages and outages: 20-30 per cent of electricity, black screen outs, chargers placed in charge and immediately indicating the availability of electricity, or a direct jump in power from 30 per cent to 1 per cent, which is more severe in winter when it is cold and affects normal use。
The first response to these problems is to change batteries, which are completely unnecessary, 90 per cent of which can be solved through system set-up and usage practices. Lithium batteries themselves have a useful life. As long as they are not depleted, and old batteries are optimized, they can be used properly。
Ii. Central zero cost set-up of the system: turning off power consumption and increasing direct flight by 50 per cent
The iphone battery is not durable, half due to the ageing of the battery, and half to the fact that the system is operated clandestinely by a series of default power-consuming power functions that are not used at all, but that have been running electricity and occupancy on the backstage, which, after being shut down, are upgraded and the carton will be eased, and after i have measured, each mobile phone is three to four hours longer, and it's effective。
(i) the power-consuming backstage that has to be shut down, one step at a time
1. Close backstage app refresh
This is one of the most power-consuming features, and all apps keep updating data and receiving news on the backstage, and even if they don't use a cell phone, the amount of electricity is silent。
Practical steps: open the set-up general backstage app to refresh, click "close" and keep only the two apps if we don't get tweets or qq messages, and turn all the others off. I'm pretty sure that the one-hour power loss dropped from 5% to 1%。
2. Closure dynamics and transparency
The dynamic wallpaper of apples, the window transition effects look good, but the processor and power will remain in place and the ageing battery will not be able to carry it。
Practical steps: setting up the dynamic effects of assistive functions, opening "reduced dynamic effects", closing "transparency and fuzzy", mobile phone operations become fluid and less power-consuming, and the old carton problem is reduced by half。
3. Closure of 5g automatic switching, fixed 4g network
The 5g network is fast, but it consumes more than twice as much electricity as 4g, with a low-health iphone battery, which accelerates electricity consumption with 5g, and is fully enough to brush videos and chat tweets with 4g on a daily basis。
Practical steps: set a cellular network data option with voice and data, choose "4g" instead of "5g auto" and cut back to 5g if the area has a signal difference of 4g, and use a fixed 4g on a daily basis, with a two-hour extension。
4. Closure of unnecessary positioning services
Many of the apps have been backstage positioning, consuming electricity and leaking privacy, and keeping only what is commonly used。
Practical steps: setting up privacy and security orientation services, all of which are called "apps" for shopping, games and entertainment, "always" for navigation, "always" for delivery, "always" for direct "never" and, in particular, "critical locations" for system services, must be shut down. Paths: positioning services are pulled down to the bottom of the system service to shut down critical locations, a feature that is extremely power-consuming。
(ii) batteries exclusive optimization to prevent down-frequency and outages
1. Turn on optimized battery charge and turn off peak performance
Optimizing battery charging to slow the ageing of batteries and avoid overcharge, while closing peak capacity prevents automatic down-frequency of mobile phones and solves the cardon problem。
Practical steps: set up the health and charging of batteries, turn on the "optimization of battery charge", and if there is a "peak performance capacity" hint below, click on "close", the mobile phone will not be active down, the processor will return to normal, the carton problem will be solved immediately. Here, it should be noted that it may occasionally turn off automatically, which is normal, much better than it always is。
2. Lower screen brightness and open the colour display
The screen is the largest power-consuming component of a cell phone, a low-health cell phone, and there is no need to turn it on。
Practical steps: set displays and brightness, increase the brightness below 50%, open the original colour display, automatically adjust the screen according to ambient light, protect the eye and save the electricity, do not open the night view too long, and the night view mode increases the power consumption of the screen。
3. Turn off gap playing and relay, focus mode automatic
These two functions, which are almost non-existent at normal times, have been running electricity consumption backstage。
Practical steps: setting up generic insulations and relays, closing the "relays"; setting up a focus, turning off the "intelligence activations" on time, and manually opening the focus mode, reducing backstage operations。
Use of customary zero cost adjustments: avoiding secondary damage to batteries and extending useful life
It's not enough to modify the configuration, and the wrong usage will speed up battery aging, exacerbate the already ill-health battery, develop good usage habits, spend no more money to keep the battery running fast, and keep the mobile phone moving more steadily. I sum up four well-tested habits that last a week, and the battery is clearly getting better。
1. Avoiding the play of mobile phones by charging, especially playing games and watching live broadcasts
The play-by-charging can cause the mobile phone to heat up, with lithium batteries most afraid of heat and temperatures above 35°c, and the battery age will be increased three times faster, and will result in electrical jumps and automatic shutdowns. I have calculated that when you play a big game by filling, the temperature of the battery rises to 42°c in half an hour and your health falls 2% a week, and the utensils are charged, the temperature remains below 30°c and the battery is almost non-depleted。
The correct approach: when charging, do not play games, watch videos, make phone calls, fill up and remove chargers in a timely manner, do not charge all night, although there is an optimised charger, the long-term plug-in also causes minor battery loss。
2. Do not wait for less than 20 per cent of electricity to be recharged, as and when used
Lithium batteries have no memory effects and are the most afraid of deep discharge and less than 20 per cent recharge, causing damage to the battery's core and reducing its health at an accelerated rate, while the amount of electricity remains between 40 and 80 per cent, with the battery having the longest life。
The right approach: i'll charge up to 50% of electricity, fill up to 80%, not have to charge up to 100%, daily charge up to 100%, reduce deep discharges. I insist on this habit for a month, the battery is stable from 75% to no further fall。
3. Protection of battery cores from high and low temperatures
In the summer, mobile phones are not put in the sun, in cars, and in the winter they are not used for long periods of time in the outdoors. High temperatures allow batteries to drum up and jump, and low temperatures reduce battery activity, power failure and automatically shut down。
Experience: in summer, mobile phones are put in the car for one hour, batteries are hot enough to reach 45°c, jump directly from 30% to shut down, spend 10 minutes outside of the house in winter and lose 15% of the electricity, so mobile phones are used as often as possible in the climate to avoid extreme temperatures。
Unmounting does not often use app to clean backstage caches
Unusual apps remain in mobile phones, operating clandestinely, storing garbage, taking up memory and power, regularly offloading, cleaning backstages, reducing cell loads and making batteries more power-consuming。
The method of physical exercise: long desktops do not often use apps, click off, clean up the back of a mobile phone once a week, double-click home keys (sliding on full screen), turn off the unused aps, do not keep more than a dozen aps on the backstage at the same time, have small memory in the old machine, and there are too many backstages that are both cardon and power-consuming。
Iv. Common error zones to avoid pits: these mistakes, stop stepping on them
A lot of pollen is used to save batteries, to set up, to install software, to damage mobile phones, and i've sorted out three of the most common fault areas, and we have to avoid them. They're the pits i've stepped on, and i'm trying to save them。
1. Mistake i: installation of third-party battery management software to repair batteries
Many third parties on the market, known as “battery repair” “one-key power savings”, have not only been useless, but have also stolen privacy, occupied the backstage and even taken advertising. The ageing of lithium batteries is physical wear and tear, and there is no software to repair it, but only by optimizing the delay and loss, and never downloading this type of app。
2. Erection 2: keep low power mode running, good for batteries
The low power mode will shut down the backstage to refresh and reduce the processor performance, which does save electricity, but will remain open, make mobile phones carded, functionally limited, and operate in a long-term low performance, without repairing the battery, only when the power is less than 20 per cent, and will not be open on a day-to-day basis。
3. Error area three: accelerator of battery ageing with fast charge, wireless charge
Many people feel that the original 5w slow charge is the most protective battery, whereas the iphone in 2025-2026, which supports the pd fast charge, wireless charge, does not speed up battery ageing with a formal charger, whether fast charge or wireless charger, but rather a poor charger, impurity data line, causes battery damage, which leads to a jump in power, heat, and recommends that the charger with the original charger or mfi certification be used, and that heaviness be avoided。
Summary
In the end, let's go over the fact that apple batteries are less than 80% healthy, and there's really no need to spend hundreds of dollars to change batteries, let's say thousands of dollars to change mobile phones
First, to shut down backstage redundancy, such as power consumption, positioning, 5g, and turn on battery optimization to address the issue of re-routing, cardon
(b) second, the development of a habit of use that is adhesive, non-playing, away from extreme temperatures and avoids secondary damage to batteries
Third, formal chargers are used to avoid errors in third-party battery software, long-term low power patterns, etc。
Two old iphones, an iphone 12 battery, 75 per cent healthy, and an iphone 13 battery, 72 per cent healthy, after optimising these methods, are now rising from half a day to a full day, and the problem with the cartons and automatics has completely disappeared, daily drawings of videos, tweets, phone calls are no different from the new mobile phones and are fully capable of meeting their daily needs。
Lithium batteries are expendable in themselves, ageing is normal, and there is no need to overdo 100 per cent battery health. As long as they are optimized, low-health batteries can still do their best and save money to buy anything that smells good. We play with reason, not injustice, but practical optimization。
I am the leading producer of digital dry goods from 2025 to 2026, and i only talk about real-life, zero-cost games to save people money。
Finally, i ask you one question: what is your iphone battery health now, and has it been upgraded after optimization? Let's share our best experiences
