iPhone Battery Health

Author
Discussion

cobra kid

Original Poster:

5,166 posts

246 months

Thursday 2nd March 2023
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This is my first iPhone with a battery health indicator percentage after years of various Android offerings. The phone is exactly 13 months old and is one 96% health, and is a basic 13.. How does this compare to other users?

(It get charged 5 nights a week to full and uses approx half of it during the day.)

eeLee

837 posts

86 months

Thursday 2nd March 2023
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you're fine.

Expect to hit around 85% after 3 years. I did this and changed the battery, Apple does this very well.

FarmyardPants

4,165 posts

224 months

Thursday 2nd March 2023
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I think the key is not to run it flat too often. My kids do this and their batteries don’t last. 96% after a year is good.

Edited by FarmyardPants on Thursday 2nd March 18:19

Chedders

354 posts

95 months

Thursday 2nd March 2023
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That’s really good! I got my 12 in the sales when the 13 came out and is at 90% - it is very well used though in fairness

anonymous-user

60 months

Thursday 2nd March 2023
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I get to about 88-89% at the 2 year mark, and at that point I buy a new phone as I find that it won't always last a full day.
(I use my phone quite a lot. Work calls, texts, emails, google maps, Teams, listening to music on earphones, train apps etc)

As already mentioned above, the best way to look after the battery is to charge it little and often, and not let it run down all the time. Letting it drop below 20% regularly is one of the biggest battery killers.

Get a wireless charge pad for your desk just sit it down on that from time to time during the work day, to keep it topped up.

Make sure you have 'Optimed Battery Charging' enabled in the options.

steveatesh

4,991 posts

170 months

Thursday 2nd March 2023
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My iPhone 11 is just on three year old and the battery health has dropped to 71%.

I’ve got optimised charging on, and never let it drop to flat although occasionally it has gone below 20%.

Not sure how mine has dropped so low, however it’s still getting me through a day (even with the odd Dino Ranch videos on YouTube for my granddaughter) so illl be hanging on until the 15 is released.

paradigital

951 posts

158 months

Thursday 2nd March 2023
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My 13 pro max is still at 100% after 16 months.

I rarely charge above 80% (only when I get distracted and forget to unplug), and don’t believe I’ve ever taken it below 20%.

For contrast my previous 11 Pro Max was down to 96% after a year of charging to 100% and running down until 10% or so.

Shuff4

185 posts

93 months

Thursday 2nd March 2023
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iPhone 13, 16 months old 91%.

mph999

2,735 posts

226 months

Thursday 2nd March 2023
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paradigital said:
My 13 pro max is still at 100% after 16 months.

I rarely charge above 80% (only when I get distracted and forget to unplug), and don’t believe I’ve ever taken it below 20%.

For contrast my previous 11 Pro Max was down to 96% after a year of charging to 100% and running down until 10% or so.
That’s the right way to do it, over 80% and the battery degrades quicker. Not a fault of Apple, just how battery chemistry works.

Generally I charge to 80%, if I’m going to be out all day or it’s likely to get some heavy use I’ll go to 100, but that’s very much the exception.

Narcisus

8,217 posts

286 months

Thursday 2nd March 2023
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iPhone 13 Pro Max purchased on launch day at 100%

LeeM135i

621 posts

60 months

Thursday 2nd March 2023
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12 Pro Max around 24 months old (I think) 90% capacity. I hammer it most days, duel sim so used for work, personal and has a VOIP line which sucks a lot of power when in use but it easily lasts the day (15 hours after coming off the charger it still has 36% charge).

CharlesElliott

2,049 posts

288 months

Thursday 2nd March 2023
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Replacing the battery is pretty easy on most iPhones - when you get to that point.

Scarletpimpofnel

881 posts

24 months

Thursday 2nd March 2023
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steveatesh said:
My iPhone 11 is just on three year old and the battery health has dropped to 71%.

I’ve got optimised charging on, and never let it drop to flat although occasionally it has gone below 20%.

Not sure how mine has dropped so low, however it’s still getting me through a day (even with the odd Dino Ranch videos on YouTube for my granddaughter) so illl be hanging on until the 15 is released.
iPhone 11 Pro Plus 3.5 years old, optimsed etc on: 83%

paradigital

951 posts

158 months

Friday 3rd March 2023
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mph999 said:
That’s the right way to do it, over 80% and the battery degrades quicker. Not a fault of Apple, just how battery chemistry works.

Generally I charge to 80%, if I’m going to be out all day or it’s likely to get some heavy use I’ll go to 100, but that’s very much the exception.
It’s how I generally treat my Tesla as well, only charge above 80% when I know I’ll require the additional range, otherwise it’s an 80% charge limit.

I do wish that phone manufacturers would allow you to set a hard charge limit. I find that “optimised charging” tends to always want my phone at 100%, which defeats the point.

the-norseman

13,197 posts

177 months

Friday 3rd March 2023
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I've got a work iPhone XR down to 93% think I've had the phone about 1.5 years.

_-XXXX-_

10,341 posts

211 months

Friday 3rd March 2023
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paradigital said:
I do wish that phone manufacturers would allow you to set a hard charge limit.
My Samsung S23 Ultra does, most probably all Android on later versions do? Anyway, I wish mine would show health as a percentage rather than "good"!