Apple Support
support.apple.com › en-us › 101575
iPhone battery and performance - Apple Support
The one-year warranty (two-year warranty in Türkiye) includes service coverage for a defective battery in addition to rights provided under local consumer laws. If it is out of warranty, Apple offers battery service for a charge. Learn more about charge cycles. As your battery health degrades, so can its ability to deliver peak performance.
Reddit
reddit.com › r/iphone13 › iphone 13 battery health after one year (give me a review)
r/iPhone13 on Reddit: iPhone 13 Battery Health after one year (give me a review)
January 6, 2023 -
Hi guys 👋 It’s been a year since I started using my iPhone 13 and my battery health is at 93% I would like to know whether this shows good/normal/bad usage according to your views 🙃
Videos
07:00
Your iPhone Battery Health Will DROP After Updating to iOS 26! ...
09:20
iPhone Battery at 100% After ONE YEAR — Here’s How I Did It!
12:10
The ONLY Way To Maintain 100% iPhone Battery Health - YouTube
16:52
The ONLY Way to Keep 100% iPhone Battery Health! - YouTube
04:03
Battery Health DROPPED After iOS 26 Update? Here’s Why! ✅ - ...
Apple Community
discussions.apple.com › thread › 254277174
iPhone 13 Battery Health Drop - Apple Community
That would still show as 100% (even though it was actually 110%), but as it aged the health would stay at 100% until it fell below 3200 MaH. This would appear to you as if the battery had fabulous life, until suddenly it didn’t. ... Then you don't know how long that phone had been sitting ...
Apple Community
discussions.apple.com › thread › 254949354
My iPhone battery health is 92% after 1 y… - Apple Community
Very good. Your battery is doing better than average. At a year, the battery will normally be at about 88-90%, since it is normal for the battery to decline about 1% a month on average. ... My iPhone 13 pro max after 13 months of usage drop battery health to 98% and just checked it last night.
Reddit
reddit.com › r/batteries › iphone 13 battery health
r/batteries on Reddit: Iphone 13 battery health
April 17, 2025 -
hi reddit community! is it normal that my iphone 13 battery health (7mos old phone) is 90%? i started doing the 20-80 when it was 93% and i noticed that it would take 5 hours to go from 80 to 20 and i charge max 2 times a day.
i made track of the degradation (it started dropping rapidly on feb 2025)
march 11, 2025 - 94% march 15, 2025 -93 march 19 - 92 march 31 - 91 april 17 - 90
should i just get my phone checked? and if ever how long would it take if they replace the batt on istory in philippines? ty!
MacRumors
forums.macrumors.com › iphone, ipad, and ipod touch › iphone › iphone
iPhone 13 Pro battery hit 90% in just 8 months | MacRumors Forums
October 24, 2022 - My 13P dropped to 98% in the initial two months, and sustained at that % for the next six months. In a matter of few weeks after that, it plummeted to 95%. I have now stopped looking at the Battery health ... My launch day iPhone 13 Pro that I've been using since 24.09.2021 is still at 100%. I basically only charge it at night using the 5W adapter, maybe that's helped.
MacRumors
forums.macrumors.com › iphone, ipad, and ipod touch › iphone › iphone
What is the average battery health after year/years? | MacRumors Forums
January 27, 2022 - My launch day 13 Pro has been charged ... they charge and discharge the phone, the battery can still have over 90% battery health after 6 years of constant daily use....
Asurion
asurion.com › connect › tech-tips › when-to-replace-iphone-battery
When to replace your iPhone battery | Asurion
3 weeks ago - This percentage measures your phone's ... capacity decreases, which means you get fewer hours between charges. If the number you see under Maximum Capacity is more than 80%, you have a healthy battery, according to Apple....
Quora
quora.com › My-iPhone-13-battery-health-drop-so-fast-from-100-to-95-in-5-months-It-stays-100-for-4-months-and-suddenly-dropped-1-every-few-days-in-the-5th-month-and-now-its-only-95-What-should-I-do
My iPhone 13 battery health drop so fast from 100% to 95% in 5 months. It stays 100% for 4 months and suddenly dropped 1% every few days in the 5th month and now it's only 95%. What should I do? - Quora
Answer (1 of 5): I HAD SIMILAR PROBLEMS!!!!!!!! THE PROBLEM MAY NOT BE THE IPHONE!!!!! IT TOOK A WHILE TO DETERMINE, THE PROBLEM IS THE POWER CORDS!!!! THE CORDS ARE FRAGILE!!!!!! PROBLEM IT IS OFTEN HARD TO SEE AND DETECT. THE END OF OF THE CORD THAT CONNECTS INTO THAT INTO TO THE BOTTOM OF ...
Reddit
reddit.com › r/iphone13pro › whoever has already replaced their battery health, did it really improve performance and things overall significantly?
r/iPhone13Pro on Reddit: Whoever has already replaced their battery health, did it really improve performance and things overall significantly?
August 29, 2025 -
I’ve had my iPhone 13 Pro since April of 2022. Since then my battery health has degraded from 100% to 79%. I just would like to know if a replacement of the battery would have a significant improvement on performance and everything overall. I would really appreciate some insight on this. Thank you!!!
I’d also like to mention, I may have depleted my my battery health way faster than on average, I think it may be because I used a plug with a much higher voltage input which probably affected my battery massively.
Top answer 1 of 34
21
I replaced my battery October of last year at around 82% at the Apple Store. Saw a big improvement for day to day use as far as longevity goes. Currently at 89% and still going strong. I’d do it if I were you.
2 of 34
11
I had mine replaced last year and tbh, I didn’t see much improvement and my battery health is already down to 93%. I just think iOS updates aren’t as optimized for the older phones. I plan to upgrade next month.
Quora
quora.com › My-iPhone-13-Pro-battery-health-is-at-90-after-having-it-for-almost-a-year-around-11-and-a-1-2-months-is-that-normal
My iPhone 13 Pro battery health is at 90% after having it for almost a year around 11 and a 1/2 months, is that normal? - Quora
Answer (1 of 3): There’s no such thing as normal. All batteries have finite lifespans and must eventually be replaced. The minute they leave the factory, they all start degrading. As time goes on, batteries gradually lose their capacity to store energy, and also their ability to provide ...
Brick
articles.brick.tech › iphone-battery-health-declines-over-time-a-year-by-year-guide
iPhone Battery Health Declines Over Time: A Year-by-Year Guide
October 15, 2024 - After the first year of use, your iPhone’s battery health is generally still in good condition, often retaining 85% to 95% of its original capacity. If you’re using the phone with normal charging habits and without exposure to extreme ...
Apple Support
support.apple.com › en-us › 120745
If the battery in your iPhone or iPad drains too quickly - Apple Support
2 weeks ago - If you see Service next to Battery Health, consider replacing your battery to restore full performance and capacity. Follow the onscreen instructions. Learn more about iPhone battery health and capacity
Quora
quora.com › Is-it-normal-My-iPhone-13-battery-health-is-90-in-just-8-5-months
Is it normal? My iPhone 13 battery health is 90% in just 8.5 months. - Quora
Answer (1 of 3): Why do you care? Did you get the iPhone because you want to keep it as a museum piece for reselling and show off that “iPhOnE hAs rEsALe BrO”? Or because you want to use it? If you want the iPhone for just Apple boot-licking, worry about it, meet some experts, ask if it ...
OzMobiles
ozmobiles.com.au › home › smartphones › smartphones
Does the iPhone 13 Have Battery Issues?
October 10, 2023 - Does the iPhone 13 have battery issues? Not usually, but no smartphone model is exempt from running into a few problems now and then. If you’ve noticed the battery life on your iPhone is a lot shorter than it should be, here are some common causes: While 5G provides faster Internet and faster downloads, it also drains your iPhone’s battery faster. Lithium-ion batteries degrade with time, and a battery that’s a number of years old loses its charge much faster than a new one.
Apple Developer
developer.apple.com › forums › thread › 668885
Battery health drain | Apple Developer Forums
I bought my iPhone13 seven months ... past 2 weeks my battery health dropped to 96% from 97-96% even within 2 days. I hope it’s a software issue and it gets fixed with the new update ... I have the same issue. In 10th of June 2022 I bought iPhone 11, after 4 month it dropped ...
Reddit
reddit.com › r/ios › is it normal for my iphone 13 battery health to be at 83% after a year?
r/ios on Reddit: Is it normal for my iPhone 13 battery health to be at 83% after a year?
February 14, 2023 - Don’t know if that really helped me out or not because I figured my battery would have to be replaced by now since October 2020 ... Mine was 99% after a year. Same iPhone 13. Today, due to your question I checked - usually it updates only after an update but there was no update, it was 86% few days back after an update and today it was 83% ... Many friends of mine were at 89-88% after a year. ... 1 yr or 3 yrs doesn’t matter, it’s 83% for you and I. Not the point of replacement. SOT is satisfactory to me. 4-5 hrs but that’s okay.