iPad battery drains after updating to 16.3.1

Both my iPad 2 and iPhone 8 batteries drain FAST since update to 16.3.1. What to do?


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Posted on Feb 25, 2023 1:55 PM

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Posted on Mar 19, 2023 4:56 PM

I found the same problem on my iPhone SE 3rd Gen. I just found my problem. Maybe it will help you. There is a new setting on my phone called “Clean Energy Charging” which is turned on by default.


Go into Settings, Battery, Battery Health & Charging. At the bottom is “Clean Energy Charging”. I turned this off and my battery stopped draining immediately. I don’t know how this setting finds clean energy to know when to charge, but maybe once it does find it the draining will stop. It’s a nice idea, but causing your battery to drain ridiculously fast seems counter productive and wasteful.


Good luck.

84 replies

Mar 21, 2023 1:01 PM in response to kimnmi

Battery drains so quickly since iOS update that most of the time I have to use my ipad while it’s attached to the charging port. Scheduled to have new battery installed tomorrow, but I don’t know if that’s going to help the current situation or if it’s just throwing money out the window because whatever is draining my existing battery is going to drain my new one as well. I backed up before installing the new iOS, but now I can’t find the file to restore.

Mar 23, 2023 8:25 AM in response to GasmanOAV

The "Clean Energy Charging" is NOT an option on any of my Apple products affected by the latest OS battery draining issue.

I've gone through EVERY option on EVERY website advising how to ensure your iPhone and iPad lasts the longest and nothing makes a difference.

I'm using these devices the exact same way I always have, so it's likely something similar. Getting really tired of Apple "improving" things with new user options that aren't revealed or aren't installed with options set correctly. They're getting as bad as everything else, which WAS exactly WHY I went with Apple in the first place.

I'm just not going to update anymore without a specific FIX listed as part of the update. And Android is in my future.

Apr 8, 2023 1:58 AM in response to Stickchick67

I just purchased iPad Pro 12.9 2022 model and the battery life is absolutely rubbish. My partner’s 8 years old iPad lasts way longer than my one. I have everything switched off, no notifications, no background app refresh, no Bluetooth. My iPad definitely is not lasting the advertised 10 hours max 4 and I’m using it very light, no games a bit of safari, YouTube and Netflix. Is this common for everyone. Is this a recent change related to os update or it is related to m2 or screen. Can anyone who own the same iPad longer advise? I’m wonder of yours experience.

Nov 6, 2023 5:00 AM in response to Breezebye

The iPad Pro 9.7 1st Gen by Apple. Released on March 29, 2016, featuring a 9.7 Inch 1536 x 2048px screen. Current model numbers are: A1673, A1674, A1675.


iPadOS 17 dropped support for 2016 iPad Pro 9.7-inch (A9X chip), 2015 iPad Pro 12.9-inch (1st generation) (A9X chip) and 2017 iPad (5th generation) which runs on an even slower A9 processor.Sep 19, 2023


So the above is information from a search I just made on Google.

Your post is a bit confusing to me as you bought the unit just a year ago..? If so, then go back to your supplier.

The point on software support is common to all OEMs as they can’t be expected to support all items manufactured for ever.

You may find the ‘battery issue’ is not related to the iOS software issue. It could be that the battery is defunct and needs to be replaced. I would encourage you to get help from the Geek Squad at an Apple Store if convenient.

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iPad battery drains after updating to 16.3.1

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