This is definitely not "very precise" because it doesn't account for other degradation that happens beyond just charge cycles, such as when you leave it plugged in for extended periods, or iOS decides it wants to randomly heat up past reasonable limits, etc.
I have a iPad Pro m2 and there isn't a "last_vlaue_cycle" or "maximum capacity" there are plenty of last value for charger current/voltage, battery temp. I wonder if with the newest updates Apple is reducing its accessibility for consumers to figure out battery capacity. Sigh.....
This is very helpful. After calculating I came to 88.48. I’ve had my iPad for 9 months. Is my battery degrading too fast for 9 months? And how do I prolong battery health? Would you kindly do a video on general battery health and maintenance?
2 месяца назад+1
Just out of curiosity, how much cycles does your iPad’s battery have?
Please use this calculation: ((cycle count X20)/1000)-100 change minus sign to + sign that is you battery health. So 2X20= 40 than 40/1000 = .04 than 0.4-100 = -99.96 change to positive it is 99.96 battery health. In my case cycle count is 464 so 464X20 = 9280 than 9280/1000 = 9.28 than 9.28-100 = -90.72 change to positive thus my iPad battery health is 90.72 % .
@@alongkornsanpunya6516Thanks for the math. I was scared that my iPad battery health is below 50%. Using your math I found that correct health is 87%. My iPad cycle is 644
You can also check it with ("last_value_MaximumCapacityPercent":86 - this was from ruclips.net/video/ihotzXbmt-o/видео.html) and the math in this video is wrong. Ex: I have the cycle count as 508. If I do his calculations I'll get 59.36% remaining which doesn't make sense coz of simple logical calculation, that is = 0 cycle = 100% 1000 cycles = 80% so, 500ish% should equal = 90% (not 59.36%) Therefore, the correct math would be to consider the lost percent (that is 20 in this case), rather than the retention (that is, 80 which was used in the video) Cycle - % Lost 1000 - 20 508 - ? (508*20)/1000 = 10.16 lost. Therefore, 100%-10.16% = 89.84% ~ 90%
To use it on the video Cycle - % Lost 1000 - 20 2 - ? (2*20)/1000 = 0.04 lost. Therefore, 100%-0.04% = 99.96% ~ 100% coz if the iPad losses 0.16% every 2 cycle, it'd lose 0.08% every 1 cycle and then that'd be 0.08*1000 cycles = 80% LOSS of battery. So, it'd only be 20% retention, which would be devastating!
I’m a little unsure if the calculation is correct, why are you multiplying with 80?
2 месяца назад+3
His calculations are incorrect. The correct formula is: (cycles x 20 / 1000)-100 For example, my iPad has 1030 cycles, so the equation would be (1030 x 20 / 1000) - 100 = (20600/1000)-100 = 20,60 - 100 = 79,4% battery health. The “20” and “1000” are used to set a proportional starting point, like this: If 1000 cycles equals 20 percent loss, then how much loss does 1030 cycles equals to. 1000 = 20 1030 = y Then, using the directly proportional rules, y = 1030 x 20 / 1000
But you can see it’s written in the background people just have to read scan the page. maximum capacity percent is 105 so why you going a long way round. That means your battery is still 100% give it a couple of months is will go below. I done it on my iPhone and it’s correct I battery health and this way. They both match.
Same here… but I purchased my ipad 9 on 2023 May and its almost a year and my battery percentage is 91% after daily usage of 11-12 hrs… fir Studying and watching youtube… and little casual games…but at starting when my ipad was new i play PUBG for 8-9 hrs… and charge my ipad 100% all the time… and i regret now…😢😢😢😢 Now i’m using my ipad for easy tasks…. But for studying it took 11-12 hrs… 😢 Brw 91% is good? For usage of 1 year? Plz tell me 😭😭
2 месяца назад
91% is very good. How much cycles does your battery have?
You don’t know how to use math, he said after 1000 cycles you will lose 20%, and you have way more less than 1000, so you are in range between 85 to 90… Use your mind 😂😂😂
That basic maths is not correct.
However your way to find the cycles use is great.
So thanks.
This is definitely not "very precise" because it doesn't account for other degradation that happens beyond just charge cycles, such as when you leave it plugged in for extended periods, or iOS decides it wants to randomly heat up past reasonable limits, etc.
My ipad air 5 don’t have “Analytics-2024…” please teach me for check battary
it didn't say that battery capacity loss to be linear, you can't pull a formula out of nowhere
Thank you. My iPad only has 34%. Yikes.
I’ve learned I have 78,32😭🙏
Then I have lost 158.48 percent of my battery?
The last part of mine talks about menstrual cycle tracking and I’m a guy
I have a iPad Pro m2 and there isn't a "last_vlaue_cycle" or "maximum capacity" there are plenty of last value for charger current/voltage, battery temp. I wonder if with the newest updates Apple is reducing its accessibility for consumers to figure out battery capacity. Sigh.....
294 cycles on iPad Air 5th gen. 74% capacity.
How long does it last
This is very helpful. After calculating I came to 88.48. I’ve had my iPad for 9 months. Is my battery degrading too fast for 9 months? And how do I prolong battery health? Would you kindly do a video on general battery health and maintenance?
Just out of curiosity, how much cycles does your iPad’s battery have?
Currently 160 cycles
@@alexisayirebi-acquah5730вы можете мне посчитать? У меня 417 циклов
@@alexisayirebi-acquah5730 160 *20/100 -100 do this your battery health is 96.4% relax.
In the video he is using wrong formula.
You seem Slightly on the heavy side but that's not abnormal. My 6th gen's battery cycle count 661×80÷1000=52.88-100=47.12 % remaining 😅.
wow my ipad after calculating I lost 153% wow
MaximumCapacityPercent":null,"last_value_MaximumChargeCurrent":2522,"last_value_MaximumDeltaVoltage":113,"last_value_MaximumDischargeCurrent":-4161,"last_value_MaximumFCC":9017,"last_value_M
three years going on for only lost 8% of my battery
three years going on for only lost 8% of my battery
realy bad tutorial! thanks for nothing
Please use this calculation: ((cycle count X20)/1000)-100 change minus sign to + sign that is you battery health. So 2X20= 40 than 40/1000 = .04 than 0.4-100 = -99.96 change to positive it is 99.96 battery health. In my case cycle count is 464 so 464X20 = 9280 than 9280/1000 = 9.28 than 9.28-100 = -90.72 change to positive thus my iPad battery health is 90.72 % .
I hate the people like you, you make simple math complicated same as your daily life and to other people.
It isn't correct
Cycle x 20 /1000 = answer -100
@@alongkornsanpunya6516Thanks for the math. I was scared that my iPad battery health is below 50%. Using your math I found that correct health is 87%. My iPad cycle is 644
Ios sucks
@@TrojanHorseXкак вы посчитали друг? У меня 417 циклов заряда. Вы не можете мне посчитать?
My cycle is close to yours but i got 55 battery health
You can also check it with ("last_value_MaximumCapacityPercent":86 - this was from ruclips.net/video/ihotzXbmt-o/видео.html) and the math in this video is wrong.
Ex: I have the cycle count as 508. If I do his calculations I'll get 59.36% remaining which doesn't make sense coz of simple logical calculation, that is =
0 cycle = 100%
1000 cycles = 80%
so, 500ish% should equal = 90% (not 59.36%)
Therefore, the correct math would be to consider the lost percent (that is 20 in this case), rather than the retention (that is, 80 which was used in the video)
Cycle - % Lost
1000 - 20
508 - ?
(508*20)/1000 = 10.16 lost. Therefore, 100%-10.16% = 89.84% ~ 90%
To use it on the video
Cycle - % Lost
1000 - 20
2 - ?
(2*20)/1000 = 0.04 lost. Therefore, 100%-0.04% = 99.96% ~ 100%
coz if the iPad losses 0.16% every 2 cycle, it'd lose 0.08% every 1 cycle and then that'd be 0.08*1000 cycles = 80% LOSS of battery. So, it'd only be 20% retention, which would be devastating!
У меня 417 циклов,сколько получается у меня ёмкость батареи🔋?@@shabdikvarma5280
I’m a little unsure if the calculation is correct, why are you multiplying with 80?
His calculations are incorrect.
The correct formula is: (cycles x 20 / 1000)-100
For example, my iPad has 1030 cycles, so the equation would be (1030 x 20 / 1000) - 100 = (20600/1000)-100 = 20,60 - 100 = 79,4% battery health.
The “20” and “1000” are used to set a proportional starting point, like this:
If 1000 cycles equals 20 percent loss, then how much loss does 1030 cycles equals to.
1000 = 20
1030 = y
Then, using the directly proportional rules,
y = 1030 x 20 / 1000
Yeah this looks more right, thank you!
@@asela8166exactly. If it lost that much capacity with two cycles come on.
But you can see it’s written in the background people just have to read scan the page. maximum capacity percent is 105 so why you going a long way round. That means your battery is still 100% give it a couple of months is will go below. I done it on my iPhone and it’s correct I battery health and this way. They both match.
They didn’t give u calculator on the ipad cause u cant even calculate with calculator🧐
mine says null under the analytic under everything?
No way
*20/1000
Your right
@@alongkornsanpunya6516 you're*
Same here… but I purchased my ipad 9 on 2023 May and its almost a year and my battery percentage is 91% after daily usage of 11-12 hrs… fir Studying and watching youtube… and little casual games…but at starting when my ipad was new i play PUBG for 8-9 hrs… and charge my ipad 100% all the time… and i regret now…😢😢😢😢
Now i’m using my ipad for easy tasks…. But for studying it took 11-12 hrs… 😢
Brw 91% is good? For usage of 1 year? Plz tell me 😭😭
91% is very good.
How much cycles does your battery have?
6 month using the iPad air 5 never used it on charging and never left it charging so long I did that calculations 126 count so my battery is 89 wtf
hot
How do I get more?
Next to maximum battery capacity mine says NULL? What does this mean?
Same with me...what to do??
Not a correct formula
99.916 in 2 months
My one shows2.72
Mine showing 102…
i have 21.36...
Help i got 37% my ipad is 6ish yrs old :/
How long does it last
@@BabyPolxr its alr it lasts decent
Cheers
Thank you so much i have buy today iPad 7th Generation. it's very easy to understand your video. I got 98%Bettery Health.
It says null 😂
Hmmm. I have 630 cycles. So 630x80/1000 is 54%?????? This math is bogus
Is ur ipad is able to charge to 100%?
You don’t know how to use math, he said after 1000 cycles you will lose 20%, and you have way more less than 1000, so you are in range between 85 to 90…
Use your mind 😂😂😂
Exactly
He made mistake in the video…*20/1000=630*20/1000