Look through (might stil be available online, or at
a library) back issues of Home Power Magazine - they had a couple good articles
about using EDTA to restore some standard (deep cycle / golf cart type) lead
acid batteries.
I tried it with some old Trojan T-105's &
it seemed to help - but I was not as scientific about the whole proess as I
should have been, so I don't have data to share.
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