Battery Draining Very Fast

[azym]

I recently boughtSamsung Galaxy A33 , in June it's been only a month . And I'm seriously feeling like it's battery is draining very fast. 

Please help me 

How to make sure there is a problem or it is okay.

According to Last usage : 

screen time is2hours 30 minutes 

screen off time 2 hours and 

it consumed45% of battery 

only in surfing Instagram, WhatsApp, calling etc

even i put unused app to deep sleep, still facing this fast drain.

PLEASE HELP ME!

[CODM6567]

Check for battery status in members app

[azym]

it is showing normal

[PraveenKumarB]

After July update it is draining bro but not that fast