How to Check the REAL Battery Health of your iPhone!
Вставка
- Опубліковано 9 гру 2022
- bit.ly/3JOhb43 - Free Use iCareFone to Check the REAL Battery Health of your iPhone
How To Save A Ton of Battery Life in iOS 16! • How To Save A Ton of B...
Calculation: (Your Battery Cycle Count x 20) / 500 = How much capacity you lost
Do you know the Maximum Capacity on your iPhone Battery Health is generally incorrect?? In this video I show you how to check the real number, the real percentage, with the Battery Cycle Count! Hope U Enjoy!
Technical Information (Apple Support): support.apple.com/en-us/HT208387 - Наука та технологія
Hi, Daniel. I appreciate the video, but I have to say - your method of estimating the iPhone's battery health is incorrect. First of all, Apple's promise that the iPhone's battery will retain at least 80% of its design capacity after 500 cycles does NOT mean the iPhone's battery capacity will certainly reduce to 80% at that point. It simply gives you the worst-case scenario. Smartphones to date use lithium-ion batteries. A lithium-ion battery's health largely depends on how you use it. If you use it too aggressively (e.g., frequently discharge it to very low percentages and/or charge it to full and keep it full for a long time, fast-charge it often, etc.), it will degrade faster. If you use it "gently" (e.g., never let the battery percentage go too low, always use a slow charger to prevent elevating the battery's temperature much, use iPhone's "optimized charging" feature, etc.), even after 500 cycles, it could still be at 95% or higher. Second, the reason that your phone's battery is still showing 100% after 121 cycles simply means that it's still at or above its design capacity. How's that possible, you may ask? That is because lithium-ion batteries in smartphones, laptops, even electric vehicles typically have 2-5% extra capacity as a buffer, which is hidden to the users. Yes, your phone may have lost say, 3% of its initial capacity, but what is remaining could still be above the design capacity. That's why it says its battery health is still at 100%. Bigger iPhones, such as iPhone 13 Pro max and 14 Pro max, usually fare better than their smaller variants, because: (1) their larger batteries allow them to retain a higher percentage at the end of every day, and (2) they go through fewer charge cycles after the same amount of usage by the user, both of which are good for the battery health. I observed this first hand with my previous iPhones. I consider myself a very "gentle" battery user and never fast charge my phones. :) My iPhone 12 Pro's battery health was at 92% after a year because I usually ended the day at ~30%, but my iPhone 13 Pro Max was still at 100% health after 12 months because its battery almost never fell below 50% when I went to sleep at night. I hope this makes sense.
Very helpful from this comment, hopefully everyone would be able to see this about this. But I’m curious to ask though, if you use the fast charger (like 20 watts) for your iPhone, would it degrade faster from your maximum capacity? Because I just got this new phone recently with a charger that is 20 watts. So I might be afraid that this maximum capacity of this phone would degrade faster. But thanks for the information about this though. Again it’s very helpful!
@@st4ffz775 The reason that you should minimize use of fast chargers on your iPhone is because of the large current being pumped into your phone's battery. The biggest enemy to a lithium-ion battery's health is high temperatures, which may degrade the chemicals inside. A high current input (when charging) or output (like when you're playing games) will increase the battery temperature because of the heat generated from the battery's internal resistance (Power=I^2*R). The higher the current, the quicker your battery will heat up. Lower temperatures (not too low, though) are always better for the battery. Phone manufacturers' claims that your phone can be fast-charged at 20, 30 watts etc only mean that your battery health will still stay above 80% after 500 cycles (i.e., as promised by the warranty). Inevitably, your battery health will still degrade faster than it would have with a slow charger like the old-school 5-watt charger that used to come with iPhones. That being said, given that nowadays replacing the iPhone's battery only costs ~10% of the phone's cost, it's up to you whether you think the benefits of fast charging is worth it. Personally, I would avoid using a fast charger unless it's absolutely necessary.
@@doniel2008 Okay Thanks!
Can u tell me what is clean charging for many people saying turn it off can some one explain me plzz
Yes you are right and I agree with you justification.
The operating system running in it works dynamically. This is something that will vary from user to user. Whatever the life cycle is, what you do with the phone is more important.
As a shop. I calculate the cycle by 5% each year and normally 20% gone means your battery is ready for service so each 5% lost from 100% it means you lost 25 percent of your battery, 5% x4 = 20 take that out from 100 and you have 80% battery left and Apple will say Service in the settings/battery/battery max capacity. Which means each 5% is 125 cycles and 20% gone from battery, means 500 cycles are gone. I haven't seen your calculation in the description Daniel but I will go ahead and check now. This is how i calculated previously :).
I’m on 110 cycles, 100% health
If i have 0 cycles i have 100%?
How did you come up with the formula please? Why are we multiplying by 20?
If you keep your phone in the load range of 20-80%, you will reduce the battery wear to a minimum, as long as you do not overheat your battery. You can overheat your battery by fast charging, other than MacSafe charging, where the phone and charger keeps an eye on battery temperature and stops charging, if your iPhone battery gets too hot, Forthermore, remove your phone from case for charging, don't leave it in the sun or in a hot car and stop gaming if the phone throttles and dims the screen. Charge your phone at a time of day, where your can keep an eye on the battery load, so you can stop charging at 80%. Then your battery will last much longer.
946 for my day one XS MAX until yesterday. it is at 85%. never game, never heavy user. not too bad for 4 years and half.
got a new iphone12, everything feels as snappy, nothing major in terms of performance for daily tasks. damn, this is awesome.
Do your iPhone 12 heat?
Ok i got it iphone 12 pro max not last than 7 hrs 🫡
My xs has 162 and its at 89% bh
@@elvisgodday6858 no
If you phone worked fine otherwise why didnt you just swap the battery????
People are strange
Am at 821 cycles and still have 96 capacity , and on my other Xr was at 121 cycles with 95 , it depends how u use and charge ur phone Thanks
I will try that soon. Thank you for the infos😊
First time am watching a video that is not click bait thanks man ❤❤🤞🏾💯
Your (battery cycle count × 20) / 500 is the same as your (battery cycle count / 25). Is there any reason for doing it 'your way' aside from possibly appearing more complex? Genuine question.
Thank you.
This could be much simpler, shorter, and less redundant but it’s very helpful.
If he didn't tell me that I could see every five seconds the video would be only a minute long.
Typical reply from what that type has become.
Depends a lot on how you charge your phone, I have kept the 100% with more than 300 cycles by charging between 40-80%
A cycle is a cycle, so it would take you around 2.5 rounds to complete a charge cycle just liek if you wen tfrom 100%-0%. What you did was reduce stress on the battery by staying between 40-80%.
You dont charge till 100% ?
What phone brand is that
@@corveight4132 Charging to a 100% can destroy/degrade your Battery its not really advisable to do
But you can do it, very often not all the time.
Changing the battery is cheap 5 euros for the screwdriver, 10 euro heat gun, 1 euro suction handle and 6 euro glue and obviously 25 euros for the battery, if you purchased any phone that is android. So it's fine.
Very informative. Thank you
I have 1384 cycles and 74 %
Amazing that even never having entered this channel, this video or having ever heard or seen this guy I am 100% confident he’s Brazilian judging by that accent that I’m able to recognize because I am Brazilian and am a good accent spotter.
That said this video is awesome. I had no clue about this. Thanks a lot.
Nice!
Very informative!!!
My Iphone 13 mini has 141 cycle.
More or less it still has 95% batt health.
cycles are an average value to represent approximate wear life and this depends on many things. Full and partial charge cycles, what charger and at what temperature. many variables. so the measurement from the capacity will be more accurate because the number of cycles alone does not determine the degradation of the battery value. it has no effect on it.
Sure but I assume apple is going based on the charger the iPhone comes with.
My iPhones battery showing 407 cycle
The phone is showing 99% health but I’m keeping the battery charge level between 40-80%
@@martinmansfiled6397 you are charging the right way
Way way way too long of stuff to do
This only shows you have used 95.16% of the 500. You don't take into account the battery full charge capacity (FCC) You would need to know the design capacity and the current full charge capacity. Then it would be FCC / Design * 100 = Remaining capacity as a percentage of the design. My MacBook as an example is 7995 (FCC) / 8790 (Design Cap) * 100 = 90.95% after 37 Cycles. Whats also worth noting, is the drop in capacity will happen within the first 6-12 months and start level off slow down after this.
Mine dropped 1% on my 15 after 1 month
@@8_Bit_Cloudiphone has shitty battery apple cheap on cheap battery
Same thing can be said about those 500 cycles. Its not an exact math. It depends on other factors: fast charge, normal charge, wireless charge, the amount of charge, the amount of discharge, etc
Nope
@@haidar2638 nope what?
That is correct.
The worst thing is Fast/Power charge. I dont Unterstand, every user needs to charge his Phone as fast, as possible.
Fast charging doesn't degrade the battery as much as you think. A 10w charger from 0-100 will raise the temperature to 35-40c depending on the stage. While Xiaomi over here 240w charging gets the temperature to 45c , say you super charge it twice per day you will get the same heat production as the 10w charger since you charged the phone half of the time. Meaning it doesn't jump to 45c
@@stefanbock7529 also bad are wireless chargers, becaus they heat up battery while charge. Mag safe also.
Hi. I pumped into a wall on my iPhone, I can't create new home screens, no more! I have an XS running iOS 16. I used to create new home screens by simply holding a jiggling app icon and moving it to the right where a new page opens automatically in a hassle-free way. But this thing is no more applicable. I reached out to Apple support, and they suggested useless solutions such as hard-restarting the phone or updating the software (which is already up to date).
So I decided to troubleshoot the problem myself since no one is helping! Hence, I went to settings and tried to reset the home screen settings only, but my bad :( I forgot to save screenshots of the old order of the apps!
At the moment, I'm struggling with the no more home screens problem, and the stupid new order of my apps which is really frustrating 😮💨
Any idea please on how I can get back to my previous app icons' order? or the no new home screens thing?
Super Easy Huh...!!! You Explained it for almost 4 Minutes plus the computations needed.
Great info, thank you
Hi! It is interesting going into the data log of the phone, but please note this is not valid! What you see there is how many times the phone has been charged, however some charging sessions do not count as a full charging cycle on your battery! What I mean by this is that, for example, you charge your phone from 20 to 80%, it will have a lesser effect compared to if you charged it from 10 to 90%, however, the cycle count you show in the data file still increases. This is why this iPhone's battery is at 100% still, because all those 121 charges do not add up to 121 full cycles, which indeed would make your health go to around 95%.
Also, do note, many users, me included, report that going from 100% to 99% battery health takes a lot longer than any other dip in percentage. This is because batteries when they are new may have a slightly bigger capacity than that 100% shown in the health tab.
hi!! i have 2 strings for every day ...!! if I analyze them with battery stats, in a string 81% comes out in another 76% !! what is the one I need to refer to?
You are genius bro.. tq so much for the tutorial.. I’ll definitely following you after watching this video..
With my iP13 (which I bought at november 2021) I have exactly 250 cycles, so I have 90% capacity right now. Btw. mostly with Apple 5W charger from my SE 2016 :D
what does 650 means? 😂😂
I can’t find the analytics under data as well
same
Thank you 😊 so much for your information ℹ️ 😊
Thank you a lot. it was quite clear.
Every time I try to do mine, it freezes on me. I have to basically clear it and star over. I’ve done it three times and all three times it has froze on me like my phone doesn’t want me to do it. so unfortunately I guess it’s not working for me but cool video you do good work I watch all of your videos all the time.
I was having the same problem. after updating my iPhone to iOS 16.1.2 this problem is solved and now i can check my battery cycle with this method.
@@sagarbabu1907 well that’s great but I already have 16.1.2 and this is what’s going on. I’ll try this again when the update to 16.2 comes out and see if anything changes for me.
I understand what he is say but not all iPhone batteries are same size the 14 and 14Pro will show lower percentage than the 14Plus and 14Pro Max at the same charge cycle
298 cycles here and still 100%. It all depends on the type of charger (i use a 25 watt Samsung adapter), and when do we charge the phone at 80%, 60% (me around the 40%).
I have been charging the iPhone Xr 12V with a charger for 1.5 years, did not allow the lowest battery level and did not always charge up to 100 percent - during this time the battery decreased from 88 to 87 percent of capacity.
hello Daniel I am seeing panic log in my Analytics i have free 20GB in my iphone 11 iOS 16.2 sometimes it will freez then restart? any advice thanks
Thank you very much. This is very useful.
Hi. There is a shorter way. After opening your analytics data, just tap the arrow pointing up on the upper right corner of your screen then add battery stats to your actions. Then press battery stats to get your battery cycles and health percentage
U are a legend bro ❤
Can you make a step by step on this part??
@@alee2303 go to settings, tap privacy and security, tap analytics and improvements, tap analytics data, tap the uppermost data, tap the arrow on the upper right of your screen, tap battery stats. You’ll get your battery cycles and your battery health. If you dont have battery stats after tapping the arrow, then you’ll have to tap edit actions and add battery stats
I assume you created some shortcut that does that, there is no such action available by default.
@@abc33155 it's available on the iphone. I did not create any shortcut or put any third app
Doesn’t work for on 13PM. I put it in notes and searched last value but every time I try to put in cycle and I type c then the next letter then the search goes blank. Bummer.
this is really something informative bro
I have a iPhone 14 pro max and I don’t see the analytics file at all, not sure why? But Im also not sharing my analytics with Apple either I have that set to off, could that be the reason?
Yep this is the reason. You can toggle on analytics for just 1-2 days and you can see this file and you can check battery cycle.
Same thing I didn’t see it too
same from ip14promax
Bro explain better, I went to my note app and paste the item I copied from the settings then typed lastvaluecycle underscored but it’s showing no matches😢 what can I do, it’s an iPhone 6s😢
Last_value_cycle
Copy this and paste is there
It's 2-25-2023 today, but the latest date in Analytics Data is 11-25-2022 (Analytics-90-day). Why doesn't my phone have up-to-date analytics? Or is indicating it's going BACK 90 days? Is that how it works?
I have multiple Analytics in Data.. Analytics Daily, Analytics Journal Daily, Analytics Never… which one should I use?
Unfortunately cycles doesn’t tell you the whole story. Like if you leave your phone in sun/heat one day it drastically hits on battery health no matter the cycles. Getting 80% from 500 cycles is just a general guide. But that battery health isn’t lying though.
Nice one mate!!!
That really helped me to find what is the real battery health percentage of my IPhone 13 Pro Max
Thanx you so much bro , this video really helped ro me for my problems ❤
Purchased new (replacement) phone online while out of town. Battery health said 100%. After several months, battery health still says 100%. I tried your note trick but it did not work for me. Perhaps due to the latest 16.4 update
Also does oem charger affects the battery health percentage of the iphone to decrease so fast?
What makes it uncomfortably hot does.
Hi Daniel, I appreciate your efforts on creating this video however the calculation value does not seems to be right for all. As in my example I got 2 values 837 and 399 and when I did the calculation it is showing below 20%
Also me too
Mine is 1923 🤣, Some one should do the maths for me
Is it showing me 28% of battery health,impossible
On my 15 Pro Max and my 11 Pro, I don’t see the analytics option at all, under analytics data. Search doesn’t return any options on analytics or cycle count
Daneil you are genious bro just put out these values from the hell out :)
I get what you are saying but the reduction in capacity probably isn't a linear function of cycles. It might be ... but I doubt it. I'm at 98% on 99 cycles.
Don't forget consider temperature, charging behavior, age and such factors😬
lol
Why does last_value_cyclecount show 2 different numbers in analytics? Which is the correct one?
Hi hope everthing is good may you tell me please how do i check the batterie for iphone Xs max ive tried the same steps in the vidéo but it didnt work hope i will get a response from you thank you
The main problem is that one cannot set a maximum charging limit, like I can in my Tesla. I would like to limit charging to 80-90%
u sure can make a short cut mine turns of my charger when battery hits 85% and then turns on my charger when battery hits 60%
@@kyleerickson3382 Can u please write down how to make this short cut?
New fear unlocked
Does this also work for older iphone like iphone 6 1st gen(2015)
I don’t have any such file 😢😢what to do now Sir ?
my cycle is 860 and my battery health is on 83%. but with ur math i got 65,6. so which one should i trust?. should i change my battery or just keep using it?
It depends on your usage. The 500 cycles to 80% is a worse case scenario
bruh its not necessary that the battery gets below 80% after 500 charge cycles its just that apple said that 20% decrease after 500 cycles is a normal thing
Apple adapters are available in 5w,12w,20w how can I use them the lesser variants because they have a USB port unlike the 20w with the type C connection (to avoid fast charging). Someone please explain
Very well explained, Thanks for sharing.
I think there is a mistake, the value to look at is the next to the word, that is, 96, not 121. My phone is proof that after 5 years I have 960 cycles and it's at 82%, and not 300 as you indicated.
i still dont get it where did you get 96 and not 121?
Wow, thanks. I really got ripped. 😂 my real percentage came out to be 13.04%
So many scammers selling re wrapped batteries, now I know so I can return them if need be. Thanks a lot fir this information!
@@D_M_S_4apple is scammer he sold cheap chinese foxcon phone like flagship 🤣 you dumb customers are so naive and stupid apple know you are enough stupid to scam you dumb morons
Hi. How did you come up with the formula in the description?
Does this apply to model number ? I mean can the manipulate the Model number .
This method didn’t work on my phone
Hey Daniel,
Can you explain why we are multiplying cycle count by 20?
thats easy its because 20% health decrease after 500 cycles is claimed.
Cycles/500 x 20 = % of battery health lost
20 is the percentage that is lost after 500 cycles
Simple math, because to be 80% after 500 cycle count, you need to lose 20% which is the 20.
(121*20)/500-(100)
@@XtremeMusa is that mean a battery lifelong charge capacity is 2500 ?
But can you still know the real battery percentage of the iPhone phone from the Analytics after the phone was reset to factory reset?
Will it still show how many times the battery reached its complete charged cycle from the moment the iPhone was first charged or it will give you a different result since the iPhone was set factory reset, like the cycle was somehow refreshed?
Hey! Looks like I do not have NO files marked as Analytics at all. May be I have something switched off.
I cannot find anything under analytics and data
There is no analytics data files in my settings
So what is the meaning of that
same
@@kingp3rcius283 me to i bought the phone used
It is actually real battery health becouse it doesn’t say it must be 80% after 500 charges it sais it cant be lower than that
Been hearing lots of complaints about 15 Pro models degrading so fast. Mine is 30 cycle counts and shows 98%BH . I tried the formula you provided and and its seems accurate because it turns out 98.8%
How is the calculation done, please?
Hi I have a question I just bought a 2nd hand Iphone Xs 256. Today is the 9th day of my phone. It drops from 99% to 94% batt health. I rarely use it since I use my android phone. What should I do and what advice can u give me?
Your battery is duplicate that why broo
Battery was boost up
Sameee bro mine was 95 now after 2weeks is 93 wtf
@@sheikhshahzaib965 hi what do you mean by boost up …..mine is from 96% to 90 in about a week
@@marufvlogs2812 I don’t understand what you meant by duplicate here 😊
I do not see Analytics in the part where you mentioned. Just a list of other stuff. Perhaps this particular feature has changed since you made this video. For information I am running iOS 16.3.
Same for me
Same here… probably it’s because my "share iphone analytics" switch is off.
Very smart video. Please more!
If someone changed my battery, the phone still counts the cycles of the first battery or it will renew the count?
I don’t have analytics files, why?
Mee tooo please tell me if you found out i got mine used
I understand what he is say but not all iPhone batteries are same size the 14 and 14Pro will show lower percentage than the 14Plus and 14Pro Max at the same charge cycle
It supposed to show percentage for exact battery installed in the phone.
New sub!
I just got my new iPhone XS Max unboxed and activated myself but it’s expired on apple coverage and one thing worries me that there is sticker beside lightning charging plug but model number start with M ends with LLa/A and I did same as u explained but there is only few files from one date which is today but there is not any file by anaylistic name can u please explain? Because last year I bought iPhone 11 second the battery health was 100% but in 2 months from 100% comes down to 76% and after the first 2 months it didn’t drop for 8 months so the real battery health was 76% now I’m worried about this brand new iPhone XS Max I got today but warranty expired it says purchased on 2021
I don’t have analytics in there? Why? Is it some privacy sharing setting I have to agree?
For those who wanted to know the calculation:
500÷20= 25 (no. of cycles per % BH)
121÷25=4.86 (%of BH affected)
100-4.86=95.16 (% of BH remaining)
1 cycle means?
bruv i have 62 bh remaining on 12 pro
What's the 20 in your 500/20 ?
@@leka6667bro mine 78%🥲
Mine 13 Pro 87%
In Device Showing 91%
That’s to much to do 😂 I’ll just look at the fake number
Help I’ve got an issue. My iPhone XR has 800 cycles of battery charge and yet the battery capacity has stayed at 89% for one and half a year, what’s going on ?
I bought used iphone 13 pro its battery health is 100% and cycle count is 16
But purchase date is sep 2021
So is it original battery in it or fake?
Man forget all other advice. Keep it between 20 and 80 constantly, don't let it get too hot and you're good to go. I have 187 cycles on 14 Pro Max and coconut battery shows 101% still and Apple settings shows 100%. I use a fast charger so doubt this has any impact. Other than that just bloody use it.
As someone who did his thesis in battery estimation and worked with satellites before (where keeping a high battery health is worth billions), I would add a few caveats to your "rule".
1. You can charge up to 95 or 97% with minimum degradation
2. Battery health is a function of the battery discharge
3. Aim to charge the battery just before you need it, i.e. charge in the morning just before going out rather than before bed
A cycle from 80-20% gives a 60% discharge while a cycle from 95-50% gives a 45% discharge rate. Consequently, the 95-50% cycle is better for your battery if you charge it in the morning
I have 269 cycles and my battery shows 94% should I be worried?
@@SajadRadhi nah, your battery is better than most users. You’ll be fine
Battery health shows 81% but from your formula I’ve got 72% thanks for the information
How to do the math bro
@@emrijam7372 battery cycle count x 20/500
@@honeysingh1559 why x 20?
@@jeffdapson7138 that’s the formula written in description
Can this be checked if I have "Share iPhone analytics" turned off? I have some files under Analytics Data, but none that start with the word "Analytics" like you show in your video. I also don't have any that start with the word "logs". I have files that start with awdd, for example.
Same here
I have an iPhone 13 Pro Max and I don't have analytics showing at all in the files.
Same for me
Me too, I think while setting up the new iPhone we clicked on the button that does not share data with apple. Since we chose not to share the data, it wasn't ever recorded as it has no purpose.
This is just my theory
Same here not showing analytics on 13 pro max
If you are still on iOS 15 you should look for log-aggregated. Analytics is for iOS 16.
@@henrrychavez7988 I’m on 16.1.2
Such a great information 👏
How do I calculate mine is bringing 59 count
I have a cycle of 809 😭 , and my battery health show 83% but with ur formula i got 67.64 . Thank you ❤️
Same bro 😂
What math ?
@@zinou8888 *formula
Mine was 876 cycles = 65 per😂😂
@@bunnysujith894 will you change it ?
I got 512 cycles in one year so i lost 20 percent currently my battery health is also 80 percent 😅
I have 786 cycles what does that mean
@@jolae5773 you lost 31 percent of your battery life
that's real?
@@Charancoolyaar oo thank u
How its possible that now my batery percentage is going from 53%to 47 % or 4% to 53% like wtf ,should i change my battery
is this the new analytics data? it was log_aggregated before. ez to find cycles just scroll. now i dont see log_aggregated
Very useful video thank you so much
How to calculate 😢
How to calculate sir😢 I tried the formula in the Description but it’s wrong I always got the answer 1.42 or I think I’m the one who solve it wrong
@@bengasparrosario9525 folow the video step by step
Battery health showing 84% but using this formula I got 25.52 😅
Mine battery health is 82% and after calculation 45.16
sir please help e of mine, my battery cycle 241
@@Motivationtoughts yours is 9.64 after calculating may be it's is 96%
My cycle is 126 what’s the calculation
@@Motivationtoughts your battery health is 38.56%
I’ve got 599 cycles that means that my battery is 23,96%
Thank you, Daniel🤣
U have to be an idiot to say this😪 If u have more than 500 cycles your actual BH will be a little less than 80%🙂
that means your battery is 76.04% u dumb
You got it wrong. You subtract 23.96% from 100% = 76.04% battery capacity 👍🏼
No your batter health will be 95.84%
Can you tell me about formula
I need a specialist Bec I got 104.12 because (200 * 20) / 500 is 104.12 and what is it pls explain it to me
If I’m go Apple service center with warranty which battery status Apple approved?
Why is there no such analytics log in my phone? Is it because I have turned 'Share iphone Analytics' Off?
On my iPhone 7 i have turned analytics and after i copy some report to notes i have jest a couple rows of things and No such thing Like last value cycle
feels like he just taught me how to jail break. so much steps