Just tested low power mode on my Series 7 (Because I forgot to bring my charger :)

[iBug2]

I was going on vacation and forgot to take my watch charger. So I put it in low power mode. After 50 hours I still had 5% left. I did shut it down when I slept. And this is with a battery at 94% capacity.

 

[akidokraja]

I was going on vacation and forgot to take my watch charger. So I put it in low power mode. After 50 hours I still had 5% left. I did shut it down when I slept. And this is with a battery at 94% capacity.

Wow. That’s impressive. So Ultra could go 100+ probably. 3-4 full days. Great.

 

[iBug2]

Wow. That’s impressive. So Ultra could go 100+ probably. 3-4 full days. Great.

Definitely.