I just received my preordered watch yesterday. First, I hooked both watches up to a charger at the same time. The watch 3 at 8% and the watch 4 at 26% In the same amount of time the watch 3 was up to 89% and watch 4 only went to 32% Today I started using with a full charge. Have disabled wifi, lte and health measurements. The battery only lasted 4 hrs till it was down to 20% and I switched it to watch only. My watch 3 that was also lte would run 2 1/2 days and that was with ocassional lte use when away from phone. I am about to box this thing up and send it back.
