I guess mine loses 35-40% during the workday. For example, this morning I didn't work out and my watch was at 90% when I got to work and is at 54% now, at the end of the day. So a 36% loss. So it appears yours is a little bit higher loss than mine.when I get to work I am at about 80% thats about 40 minutes of riding, when I leave its around 30% and gets another 40 minutes use. so it looses 50% while working.
i think it is all of the notifications. but thats what I bought the watch for in the first place. I have hearing protection on but even with airbuds I don't always get notifications so the watch is what does that for me. I don't think the heart rate changes the battery much. maybe 5% or so at most.I guess mine loses 35-40% during the workday. For example, this morning I didn't work out and my watch was at 90% when I got to work and is at 54% now, at the end of the day. So a 36% loss. So it appears yours is a little bit higher loss than mine.
yes only the apps I need but the brightness was too high. I love how the watch will have setting change after updates. my helmet is supposed to connect to my phones it can log my rides but it often does not maybe that I have it connected to stravia it will. soon my phone will become my e bike computer and then it will log rides automatically. thats what I want.Have you tried turning off Background App Refresh to see if that makes a difference?