Is this battery draining normal?

[Note 9]

Hi, i think my battery drains fast for 4000 mah battery. Is it normal? 

 

[Note 9]

https://ibb.co/7nsYRd1 

[Pugs1957]

Wow! Duo is killing your battery. Chrome is a battery hog, too but I've never seen stats for Duo. That's what's killing your battery.

[Note 9]

Do you have any alternative suggestion for dou and chrome? 

[Db627]

It is draining a lot, the best solution is is to put some apps in deep sleep which means that they will not run in the background at all. Also restarting your device may fix some issues in the background too

[Note 9 · Accepted solution]

But it doesnt show any app that drains battery in background 

[Pugs1957]

Samsung browser is pretty good. As for an alternative to Duo, I can't help yo, sorry, odd I know but I don't use those types of apps.