I'm looking for a Giant Lafree Twist battery - the condition of the batteries is not important, but the casing must be functional even if a bit battered.
Check the link below to one of my site sections Alan, then scroll down just a little to see a battered battery and what happened to it. It's nearly four years old, half capacity but fully working, and you are welcome to have it. The repair area is sound and on the case reverse, so the screw side is intact for re-celling etc.