Costco GC2 spec
I decided to replace the old GC2 batteries (4 years old). Costco's GC2's are now labeled Interstate Batteries. There isn't much data on the battery, just RC = 107. A "real" Interstate battery that ...
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Side note, the convertible computer server power supplies for about $120 in surplus supplies and parts costs for conversion were running at 80-120A with variable voltage. (12-15V)
