My yard buys batterys by weight. They will also take anything that was a car/etc battery. They would take the mashed up battery & put it in the middle of the pallet load of batterys so its held together in place.
They will also take the lead/acid/gell batterys & put them in there too.
Theres no geat loss of $ by not having the acid still in it, mostly its less than a Kg anyway.
I got 'asked' if I had topped up the battery with water once (to get the extra $$). At that point I went "****, I'd intended to save the acid for home electroplating".
He didn't get what I ment by that & later on relised why it was so heavy. It was because it was a marine/4WD battery.
Marine & 4WD batterys are a LOT heavyer than standard car batterys because of the hammering they get. The plates are a LOT thicker & have more Cadinium etc.
Because of this, they don't last as long either, yah'd lucky to get 2 years outta one.
Actually, 4WD's & Boats would be a good place to find these batterys, boat owners probably couldn't be bothered to scrap & sell the old batterys more than other people would be.
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