watchOS 4 battery life

mclarendude2

macrumors regular
Original poster
Mar 16, 2015
148
31
USA
Why does it feel like my watch can stay on 100% battery for like 4 hours and when it gets to 99% it doesn’t stay 99% for 4 hours like it did when it was at 100% anyone else notice this
 
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jhfenton

macrumors 65816
Dec 11, 2012
1,039
616
Cincinnati, Ohio
Passive battery life on wOS 4 DP4 seems quite good, but I have also noticed that it spends way too long on 100% and only then starts ticking down. The calibration is definitely off.

(DP4 was the first of the wOS 4 betas that I installed.)
 
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