Thank's all for the replies, It's the main battery under the hood and yes it's been tested, show's dead, I'm going later this am to get it and get a 2nd replacement (new) battery from Advanced Auto parts.
I might have left the house switch on, could that kill the main battery? If so that's a problem as well because I put 2 new house batteries in it last year, plus also ive got a camping trip coming where there are 0 services (I can run the generator for a few times during the day) Again Thank for the quick responses back.