Got a tip for us?
Let us know
Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
iPhone 13 Pro Max Post yr iphone 13 pro max battery capacity with coconut battery
- Thread starter Thanos812007
- Start date
- Sort by reaction score
Mine after 6 cycles fluctuates between 4382 and 4440 mah. Other phones had 200mah more battery than the original capacity!
It would be more helpful if people also stated % capacity. For example, my new battery is 102% of design capacity
It’s a Mac app that can be downloaded from the Mac AppStore (not iOS)
coconutbattery used to be an iOS native app back in the iOS 9 days - but now no more.
coconutbattery used to be an iOS native app back in the iOS 9 days - but now no more.
It’s a Mac app only. No longer on iOS app store. If you have a Mac, download and install and plug in your phone.
4352 is the design capacity. Mine shipped with 4496 MaH out of the box at full charge. It does up and down depending on use. Low as 4450 MaH. So far Cycle 1. Had to return launch day device and get a new one.
Launch Day 128GB
Design Capacity 4352 mAh
Full Charge Capacity 4463 mAh
Cycle Count 8
Manufacture Date 08/23/2021
Design Capacity 4352 mAh
Full Charge Capacity 4463 mAh
Cycle Count 8
Manufacture Date 08/23/2021
Last edited:
I wouldn't worry about it. The battery cycle number, and capacity in and of itself, is rather meaningless at this point in time.
Also when u plug in to charge the percentage drops. i hope is a bug not battery problem, that others are mention when u restart the phone the battery percentage drops 4-5%
After I charge my phone, I notice that the percentage does not drop for maybe 1 or more hours. If I look at the battery life on Coconut Battery, I see a difference between what iOS is reporting and the actual battery level. It can vary from <1% to about 4%. When people restart their phones, iOS is reading the actual battery level and that is why the battery level drops after a restart. I wonder of this will be fixed in iOS 15.1.
I was absolutely thrilled with the health Coconut and iMazing was showing (103- 104%)
Then came 15.0.2.
The health just hovers around 95%-96% now.
Phone Battery setting does show "100%" health.
As of 7:30 am, 10-14
Battery Current Charge: 4166 mAh (99.9%)
Battery Design Max. Charge: 4325 mAh
Battery Effective Max. Charge: 4172 mAh (96.5%)
Battery Charge Cycles: 6
![Screen Shot 2021-10-14 at 7.19.39 AM.png]( "Screen Shot 2021-10-14 at 7.19.39 AM.png")
*Also my battery charge shows 100% for a VERY long long time, almost freakishly long, 7, 8 hours. If I reboot the phone, then it shows 95, 96%. Seems like the number gets stuck.
Then came 15.0.2.
The health just hovers around 95%-96% now.
Phone Battery setting does show "100%" health.
As of 7:30 am, 10-14
Battery Current Charge: 4166 mAh (99.9%)
Battery Design Max. Charge: 4325 mAh
Battery Effective Max. Charge: 4172 mAh (96.5%)
Battery Charge Cycles: 6
*Also my battery charge shows 100% for a VERY long long time, almost freakishly long, 7, 8 hours. If I reboot the phone, then it shows 95, 96%. Seems like the number gets stuck.
My guess that would be that at this rate it could drop to 80% less than a year.I was absolutely thrilled with the health Coconut and iMazing was showing (103- 104%)
Then came 15.0.2.
The health just hovers around 95%-96% now.
Phone Battery setting does show "100%" health.
As of 7:30 am, 10-14
Battery Current Charge: 4166 mAh (99.9%)
Battery Design Max. Charge: 4325 mAh
Battery Effective Max. Charge: 4172 mAh (96.5%)
Battery Charge Cycles: 6
View attachment 1864721
*Also my battery charge shows 100% for a VERY long long time, almost freakishly long, 7, 8 hours. If I reboot the phone, then it shows 95, 96%. Seems like the number gets stuck.
A Windows version for this is iMazing.
Download for free, but I believe you have a free trial period though.
Download iMazing for Mac and PC - Official Page
Download iMazing, the best software to manage your iPhone, iPad or iPod from your Mac or PC computer.
So...the same d-mn problem I had with the iPhone 12 Pro Max, I'm thrilled. ?
One day short of 10 months old, the 12PM was at 83% health. (The health drain started way back in Feb., just shy of 2 months old)
Battery made by Desay, same maker as my old 12 Pro Max
Mine's also made by Desay and I think I have a good one. Also on 15.02 and I only charge up to 80%. Never charge 100% (only once in a while).
Not to mention that my battery was manufactured on Week of 8/16/21.
My launch day was also manufactured 8-30-21 and noticed that battery capacity dropping so no way I was going to keep it if I was going know if it was going to drop that fast. That's not the reason why I returned my launch day device. For me it was the screen tint issue that I had returned it and got a new one.
My 13 Pro Max at 85% battery has a max capacity of 4461 max capacity or 102%. For such a new battery yours does not look good.
I have seen an instance where my battery stayed at 85% for several hours before it dropped 1%. This seems to happen for me every time I charge my phone. I can see why the battery percentage will stay at 100% for a long time after it is charged, because of the battery max capacity. But why when I charge to 85% it stays at 85% for a long time as well.
just charged my phone to 80% with the automation set and coconut reads 79%. It will stay to 80% until coconut battery will read to 75ish%. Just like when your phone is fully charge at 100%, phone will remain 100% until Coconut battery will read 94% then it will go down to 99% on the phone. It's normal.
While my phone reads 80%, here is what coconut battery reads currently.
I have noticed that the margin of difference between Coconout Battery and what iOS is showing, is larger after the battery is charged and get smaller <1% as the battery is used more.