i have a xcon 18inch woofer and a audioque 2200 amp a guy is selling a stinger sp1000 it sits at 13.5 volts for a 100 bucks is that a good deal will that battery work thanks for any help

I am not a big fan of buying used batteries unless I know them, but that's about half what one is new so it's a good deal I suppose.

44ah - I would look at something a little bigger personally.

do it! or i will! lol (if you don't buy it send me the link and i willl)

I think some batteries have the date they were bought or when they made them look at that see if it is old....