RE: 6 Volt Battery with Stealth Cam
Good luck, indeed with your Stealth. I have had nothing but trouble with mine (I have had a couple 1.3 mp and now have a 3.1 mp and they have all stunk). Like you said with your Bushnell - try walking up to your Stealth. I can start about 25 ft. away from mine (directly in front of it), walk slowly toward it, get to it , and then past it, before it takes a pic (if it takes one)!!!!! Well over 10 sec trigger time. I think for that kind of money, that is ridiculous. I am just waiting until after deer season to complain for the 3 or fourth time). I would really like to just get a refund so I can start fresh with a Cuddeback.
Oh, and to your question: I think the 6V will last longer (I have a 12V with mine and it will last about 3 weeks - wich is ok, but still should be longer, especially when the cam doesn't even take any pics!?!!?!)