RE: 12 volt batterie pack?
I too have the stealth cam 12v battery pack for one of mine, the rechargable battery is replaceable and shouldn't be more than $15-$20. I get about 5 months out of one charge with one of wildviews lower end cameras, I think it is the 3.0???? For simplicity of hooking it up I would just replace the 12v battery you burnt up and it will all still plug right in...