Duralast Deep Cycle group 24 Battery?

Hi,
Iam looking at buying a new group 24 deep cycle battery for my travel trailer.Autozone has a group 24 Deep cycle with 140RC for
$43.I am getting alot of different awnsers on Warranty though?
How can I find out the real warranty on this battery?Everone at the stores says its different?
Any opinion on this Brand?Thanks

 

surely if you asked the manger of the store he could probably find out for you generaly they are prorated much like a car battery, group 24 is the size of the battery if you have room to mount a larger battery i would recomend it, per example a group 27 will have considerably longer reserve time. you may want to take the dimensions of your battery tray or box and see if a larger battery will fit.
again there is alot of brands out there and some are way overpriced in my opinion and will not last really any longer, as per as brands, voyager deep cycle batteries are made by a/c delco and are a good brand, also interstate deep cycle batteries seem to be a decent battery, and this is just a couple of brands that i have had some experience with in a marine application.