Question Samsung S 22 Ultra Full Charge Run Time

[Taslim Dude 786]

How long should the battery run on a Brand New Samsung Galaxy S 22 Ultra if watching videos at half screen brightness when fully charged ?

 

[notforhire]

could not hazard a guess...3 year old phone is not likely brand new

 

[mustang7757]

Everyone usage will be different but your asking how long will the battery screen on will last or how long it will charge the battery?
Also the battery capacity as it's not a new device even sold as new in a unopened box .