Galaxy Note 4 Won't boot. The only sign of life is the charging sybol that doesn't move

[iMineApple]

So I recently found my old Note 4 and noticed it wasn't booting, I tried charging it but it would only show the charging icon without any other sign of life. I can't boot into recovery nor into download mode.
I would appreciate any form of help.
Thanks in advance!

 

[pkcable]

Have you tried more than 1 power cord and brick? Have you tried charging by connecting it to a PC (must be on)?