Help vs commodore problem

[Berat4465]

Hey guys I have a 1996 vs commodore I went to use a spare key on my car the suddenly the car didn't start Abby more it lost all electitly even the radio no ignition. I've checked all fuses there all good but nothing works and I can't start the car needed help guys ..... -.-

 

[accentstencil]

I would start by checking the battery and battery connections.