Got a 56 foot square barn out behind the house; built it to store round bales of hay, but since I sold the cows, it's become a catch-all.......lawn mowers, 4-wheeler, fish cookers, barbecue rigs and JUNK. Also boxed in a 14 x 28 foot section to keep household over-flow. SWMBO and I are both packrats. After tripping over an old battery for the 3rd time, I called the local salvage yard to see what they're worth......a nickel a pound and they must be drained. Called another/larger place about 15 miles up the road; full-sized batteries are ten bucks apiece and no draining. Loaded up the 7 that were in the barn and 13 more that were at the shop (mostly group 31, 5D, 3EH, 3ET, etc), Easiest $200.00 I ever 'made'.