My laptop won't turn on

[Jarviss]

After I press the power key the HDD LED light up for few ms then off and I heard a click sound and it won't turn on even the screen.
Information
Acer Aspire timelineX 4820T
OS : Windows 10 PRO
RAM : 4GB
HDD : 650GB
GRAPHIC CARD : Intel graphic 2GB
CPU : 2.66GHz intel Core i5 5MB cache

 

[BadActor]

If your battery has failed, that may be the problem. Not sure about yours, but some won't power up without a good battery installed.

 

[Jarviss]

If your battery has failed, that may be the problem. Not sure about yours, but some won't power up without a good battery installed.

I don't got a battery because it's dead. And i plug it directly to adapter