Yes, Soumojit10 this much battery life is okay you need not worry about the battery backup. As you have shared the battery life screenshot, its reflect that Samsung galaxy A7 2018 gave you 5 hour and 35 minutes of screen on time. And if you are getting this much screen on time on your phone you need not worry. I'm using Samsung galaxy a7 2017 from 1 and half year and till now there is no problem. Its awesome thank you for sharing screen shot
