Battery life on the Samsung S21 ultra snapdragon

[Simon1894]

My battery life even on FHD+ adaptive screen is terrible  ..Anyone having the same problem? Its dropping so so fast ..Not a happy chappy 

[Chessy]

no problem with mine, compared with my note ten it's incredible...

[ironass]

My Samsung S21 Ultra, WQHD, Adaptive smoothness, no power saving. 

Battery life at 30 hours with 8h 34m SoT + juice left

One thing I noticed was that Sammy need to work on their Always on Display on this phone as it was using around 19% of battery until I took it off, "Show always", and selected, "Tap to show for 10 seconds".