[gurkendoktor]

It's the 5th-gen watch, it has never lasted two days (including sleep with the display turned off) even when I don't use it for navigation or workout tracking. It also charges much more slowly than the 3rd-gen that I had before.

[pfranz]

Is it cellular? I hear that can kill battery when not near a phone or wifi--especially when hiking where cell service is spare phones tend to use a lot of power trying to get a signal.