2016 Suburban z71 lost all electrical power

[Jimmy Eddy]

I used my key fob to unlock the doors and put something in the back seat, then tried to use the auto start so my A/C could get started while I talked to a friend. The doors locked and the auto start did not work. I walked around the vehicle and used the key to get in. I put the key in the ignition and have absolutely no power at all! Does anyone have any ideas?

 

[Jimmy Eddy]

Also I did wiggle both the positive and negative battery cables and still got nothing.

 

[Doubeleive]

um, check the battery?

 

[Jimmy Eddy]

good battery