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Deleted member 16246
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Re your bee keeping uses for old batteries: I tried beekeeping in my urban garden about 35 years ago. I bought a hive off a mate in Buckinghamshire who had over four hundred hives. All went well until I was looking for queen cells one hot humid day and the bees got mad and stung my neighbour. This meant I had to move them to keep the peace. I put the three super hive in a closed trailer and moved it to a rural location, but I had to make a rather sharp stop on the way and the hive fell over. When I opened the trailer up the scene that greeted me was horrific. The hive was all over the place and about forty thousand bees were in there, all loose and mad as hell. I had to get inside and scoop them up in hand fulls and try to get them back inside.......Same here all old batteries have cells dismantled for torch use or other smaller 12v packs .
My pair of dolphin batteries and an old Sam 22f pack (all 36v) still hold good voltage but sag with heavier current draw so are used as DC supplies for my beekeeping electric centrafuge extracator which only demands 4a max.
Some 8/9 years later my 36v Sam 26f packs still provide sterling service, now reconfigured to two 12v 3s 6p packs they provide power for a diy beevac using a fermenting bin and my vapouriser pans to administer treatments via vaping organics acids .
To much stuff is thrown away when it still has plenty of life left .
I had forty eight stings in my head face and neck. I felt pretty bad and sat the whole weekend shivering up against a radiator. I never went back to the hive.... Honey is not worth that much grief when you can buy it for a couple of quid a jar.
Completely agree with your point about too much stuff being dumped rather than re-purposed.