Apple Watch battery drain after Update

I noticed my Apple Watch battery draining very quickly after updating it to 9.5.1. Anyone else? My battery usually lasts 2 days.


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Apple Watch Series 7

Posted on Jun 4, 2023 1:10 PM

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Posted on Jun 4, 2023 1:26 PM

Most people are seeing better battery life after 9.5.1. Did you restart your watch, after updating it? If no, restart your watch. Then give it a couple days as after any OS update, your watch has to reindex all of its data, which depending on how much memory you're using, can take a couple days.

113 replies

Sep 4, 2023 8:11 AM in response to David Z.

I’m using my old Apple 11, which drains very quickly, I figured it was part of built-in obsoleteness. Unlike our grandparents and before, where things were made here with pride and meant to last; now everything from appliances to automobiles to cellphones have a rather fast “replace by” date they never even put into the fine print. Causing an unnecessary amount of trash and a real financial burden on the majority of working class families.

I have to charge my iPhone at least twice a day… and my Apple Watch (series 3) every 6 hours for an hour or more to get a full battery again. I could go get new ones I suppose. But it’s part principle and part lack of money now that we’re having to pay medical bills for my cancer..

Sep 4, 2023 8:23 AM in response to leda1298

I'm sorry to see you have cancer and I'm sure the medical bills are astounding. That said, comparing your grandparents use of products to modern electronic devices is not a good analogy. Your grandparents didn't likely use devices with many batteries in them. And batteries are consumable parts. With every full cycle battery charge, batteries lose the ability to hold the same charge they did when new. This is NOT planned obsolescence, it's the normal aging of batteries and the older they get, the less charge they can hold. Your grandparents might have used flashlights with batteries in them? Do you think they made batteries back them, which never needed to be replaced? Of course they didn't. You're using devices which are getting old and the batteries in your devices simply can't hold the same charge as new. So yes, you either charge them more often, or you pay for battery service or your buy new devices. No one has yet to figure out how to make batteries last forever.


I suppose in one respect, we can say ALL electronics have planned obsolescence. The fact is technology continues to advance. And as technology advances, older devices eventually get to a point they can longer keep up. That's just not something which is going to change.

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Apple Watch battery drain after Update

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