I was given an old Craftsman 24volt electric mower with rechargeable batteries. The batteries are dead, so of course I'll scrap them, but I am trying to figure out what to do with the rest. I would like to have it as a working mower, but BatteriesPlus sell those for like $50 and I need 2 of them, and so far I have not found anything much cheaper. Other than monitoring CL or some similar site for an identical mower with working batteries, do you know of any sources of cheaper batteries? They need to be in working condition, of course, but they don't need to be brand new.