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C7 POWER

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Original poster
Apr 10, 2015
2,047
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Charlotte, NC
Anyone with the original Ultra start to notice a drastic battery life change?

I used to get 3 days. Now, it was fully charged as if 11:13 last night, and as if 10:06 pm, it’s at 44%.

On current AW TIME OS 11.1.

i can’t figure out how barely 2 days now. Battery health is 98%.
 

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Well, sure, but max capacity on mine is at 90%. I haven't had battery life as it was when first released for quite a while now. Then again, I do use the 80% charge limit now to see if that will reduce max capacity loss, and all I really need t o be able to do is to get through 24 hours from 80%, as I always charge when I am showering / washing up for the day. Compared to my other Apple Watches (S5 and S2), the Ultra after twi years has been fantastic - both of those watches required recharging at some point during the day at just before two years, and for the entire third year.
 
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Anyone with the original Ultra start to notice a drastic battery life change?

I used to get 3 days. Now, it was fully charged as if 11:13 last night, and as if 10:06 pm, it’s at 44%.

On current AW TIME OS 11.1.

i can’t figure out how barely 2 days now. Battery health is 98%.
I’ve notice in the past 4-5 days larger drain, wouldn’t call it drastic, yet.
I charge my U2 every other night and usually it would still show 100% before I start my workout, now it’s at 98% before I start and 93-94% when I’m done with it.
And at the end of the 2nd day I’d see 40-45% and now it 33-35%.
Again, this happened the last 4-5 days.

Feels like the mothership is calling…
 
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Do y'all occasionally drain the battery to the point of auto power off to calibrate the percentage?
 
Definitely a decline after the latest Apple Watches were released, used to get over two days and now I’m at a day and a half. Also went from 95% battery health to 90% with watchOS11
 
Well, sure, but max capacity on mine is at 90%. I haven't had battery life as it was when first released for quite a while now. Then again, I do use the 80% charge limit now to see if that will reduce max capacity loss, and all I really need t o be able to do is to get through 24 hours from 80%, as I always charge when I am showering / washing up for the day. Compared to my other Apple Watches (S5 and S2), the Ultra after twi years has been fantastic - both of those watches required recharging at some point during the day at just before two years, and for the entire third year.
You’re able to set an 80% max charge limit on an AWU1? Or did you mean Optimized Charging?
 
You’re able to set an 80% max charge limit on an AWU1? Or did you mean Optimized Charging?
Right, optimized charging, which is essentially a max charge limit for me - I think it's charged past that maybe twice a month, and I haven't seen a full charge in months.
 
I’ve notice in the past 4-5 days larger drain, wouldn’t call it drastic, yet.
I charge my U2 every other night and usually it would still show 100% before I start my workout, now it’s at 98% before I start and 93-94% when I’m done with it.
And at the end of the 2nd day I’d see 40-45% and now it 33-35%.
Again, this happened the last 4-5 days.

Feels like the mothership is calling…
I should have added that I rebooted the watch twice in the pat few days, usually, after an OS update, that balances things out again, in this case it made no difference.
 
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Another one here. I’ve got an AW1

Battery health is 85%

Thursday charged to 100% at 4 pm. 24 hours later and one hour GPS workout it’s at 20%. I used to be able to get 36 hours and TWO workouts.

It’s the background drag I thing causing most drain. I charge up before bed and would wake up 7 hours later normally 94-96% battery. Now it’s rarely above 90%. Even with 85% battery doubling is silly!
 
I have not seen any improvement despite rebooting another few times and draining it to shutdown.
Hopefully 11.2, which is expected to be released next week will improve this
 
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