Acer Laptop not powering up with DC [Closed]

I have acer v3 571 G laptop from last 5 years.
From last few days I noticed that I was unable to switch on my laptop with direct charger,means, If I am taking out the battery and want to run my laptop directly on the DC it is not switching on, no charging light, nothing.

While on the other hand, If I will switch on the laptop with battery and then plug in the charger it is working fine.

Need Help Please advice