Similar to what I was looking for. Thanks for your feedback. Btw does your workplace have a gym, or do you walk during your lunch hour?
I asked the same question to other Apple Watch wearers on other threads and via PMs who work long hours, one AWU2 user like you has asked me to test out the battery endurance through one full charge cycle so I charged it to full battery before I sleep track with it last night, and then never took it off until I finished my workout in the afternoon. Here is a graph of the battery endurance test results:
View attachment 2473031
Today from 11:40 pm to 3:14 pm, my Apple Watch Series 6 gold stainless steel 40mm battery dropped from 100% to 14%. This remarkable battery test reassures me that my Apple Watch will endure an extensive eleven-hour shift during the last week of my internship. I'm grateful for all the helpful tips shared by fellow early-morning or late-night Apple Watch enthusiasts. Although many of these insights came from Apple Watch Ultra users, identified through their apple products they use and shared charging experiences, I now understand how to optimize my charging routine. This is 17 hours of battery life within one full charge. Even I can still squeeze in a half hour workout after I come back from work. 11.3 beta 2.
During the test, I logged two workouts: a comprehensive 1.5-hour Fitness+ stack of strength, dance, and a 45-minute yoga session, plus a 30-minute Time to Walk in the park. I used Low Power Mode and disabled Always-On Display during workouts and mindfulness sessions. The AOD was also disabled during Sleep focus by default.
Apple Watch Ultra users usually favor prolonging battery usage so they only charge once every 1-2 days, 3 days at most. Suggestion included turning off AOD, Low Power Mode, using a keychain charger while on the go or during lunch breaks, and minimizing full charge after workouts/showering and getting ready for bed. 🛌