You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Apple Watch Battery Drain Issues after Update

Since updating to WatchOS 10.0.1, the watch battery charges only to 80% overnight and the battery drains more quickly than before the update. I also updated my iPhone 14 pro to iOS 17 around the same time. Would this impact the watch battery?


[Re-Titled by Moderator]

Posted on Sep 25, 2023 8:16 AM

Reply
Question marked as Top-ranking reply

Posted on Oct 4, 2023 12:31 PM

Here’s my situation today:

  • wake up at 6 am: watch is at 100%
  • get in car at 7:20 am: watch is at 91%
  • sit motionless for four hours
  • at 11:30, walk around for approximately two hours (no workout being tracked)
  • sit motionless for another two hours
  • by 3:30 pm, watch is at 56%, having only been looked at 6-7 times. There were no functions engaged, only one alert shown, no workouts tracked, and WiFi is turned off.
  • since I have to leave the office at 4 and drive for about 3 hours, I fully expect that by 7:30 pm tonight my watch will be dead, having not done anything at all today.


I have updated my phone OS also.


Before this update, my watch lasted until 12 am-1 am, which included a minimum 2 hours of workout tracking and many activations.


this is an utter joke. Nobody can use a watch that can’t last 10 hours even when it’s not tracking anything.

800 replies

Oct 4, 2023 11:53 AM in response to nelsonfromsarasota

I'm adding my name to this as well. I have the Apple Watch SE and before iOS 10.0.1 update my watch would last me all day and wouldn't need to be charged until I was getting ready for bed. Now, like most of the comments on here, I have to set the watch on the charge 2-3 times a day. I've also reset it completely and paired it again to my phone, I've turned it off and on a few times and still the battery drains so quickly. APPLE you really need to fix this issue.

Oct 4, 2023 10:20 PM in response to Evolation

Same issue here - S4, lasted whole day before (at around 25% at 10pm).

Since sunday (1.10.23) at around lunchtime, my battery is being wasted by the watch.

Monday my battery was at zero around 5pm. Yesterday it lasted from 6.30am to 12pm.


Today I started at 6.30 am at 100% and now (7.11 am) I am at 75% - just sitting, drinking coffee and getting more and more angry about this situation.


I already uninstalled the 3rd party apps on my watch and restarted the watch - nothing helped so far.


I would like to go back to watchOS 9 - or at least have a fix, that gets the watchOS background processes under control!

I won‘t take my watch charging things with me all the time - I need a working watch throughout the day (tracking of sport and health parameters). And if this isn‘t to be fixed, I can‘t help me to get the strange feeling, that this might be intended to push people to buy a new apple watch - which I won‘t do. I think, I then will switch to Garmin…


Btw. while writing this, my watch dropped to 66% (7.20am) - great work, apple!!!

Oct 5, 2023 5:21 AM in response to nelsonfromsarasota

I have the same problem. My Ultra (battery level 100 percent) manages a maximum of 36 hours - without telephony, training, navigation or any other demanding application. It is only used as a watch, always on is disabled and at night it is in flight mode. Nevertheless, it loses almost 25 percent overnight. This is very, very annoying and I finally want a solution, apple!

Oct 7, 2023 6:44 AM in response to nelsonfromsarasota

Same here. Before the update my watch had enough battery for at least 15 hours. Now it is gone after 6 hours (after recording two workouts of 30 minutes).


Please Apple, fix this. I can not use the watch right now, it became useless to me. The watch is only 1 year old. I don’t want to purchase another one (i would switch camps to Google if I was forced to replace the watch).

Oct 9, 2023 3:09 AM in response to madmath

I have read that disconnecting and reconnecting a watch could fix the issue.

So I took the time today, discoupled and coupled my watch with my iPhone again.

No effect, unfortunately, besides 1h wasted time…


What‘s even more annoying than the Energy drain of the watches of so many, is Apples silence in regard of any soon to come fix for this issue.

It would really help to know, if they even identified these energy drains as a problem worth analyzing and fixing. Without any communication, I feel left alone with a problem someone else caused on my equipment…

Oct 10, 2023 7:46 PM in response to Batman33

Same issue! I chatted with Apple help for an hour about my series 6 watch. They diagnosed my watch remotely and said I needed a new battery. I told them it was fine until the day after updating to 10.0. So the issue has to be 1) the process of updating itself caused the battery problem or 2) the update has cause background activity to run the battery down faster. Apple- we’re waiting to hear.

Apple Watch Battery Drain Issues after Update

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.