Wrenches, I have some (4) rolls 6 volt batteries 4000 series S-460. They are from a stand alone system in Ely, MN I have mentioned in a previous question. I had mentioned in the previous post that they were suspected to have been frozen (bulged cases). The owner took them out of the system, dumped the electrolyte out and added new electrolyte. I have no idea what she added or any specifics.
I did a SG test today, all of the cells seemed to have 50% SOC, but I don't think that means anything. Most of the info I got from the last post and from my knowledge tells me the batteries are shot. They are 10 years old at least. What I'm asking, I guess, is what type of load tester would a person need to load test a battery like this. I have a cheap one, up 160Ah I believe, but I'm not sure if it will work this test. I have limited battery experience and would appreciate any help with testing methods. Thanks everyone, Jesse Sent from my iPad!!! _______________________________________________ List sponsored by Home Power magazine List Address: RE-wrenches@lists.re-wrenches.org Options & settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org List-Archive: http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org List rules & etiquette: www.re-wrenches.org/etiquette.htm Check out participant bios: www.members.re-wrenches.org
