Capacity Testing and 20 HR Rating
I'm thinking about doing a capacity test on my four GC2's. They have a 20hr rating of 215Ah. One thing I'm curious about is how the 20hr rating would have been determined. Being 6v, would they h...
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Place a thermocouple on a snip of SilPad and fiberglass resin it to a negative battery post. A millivolt meter with pot is all you need to make this a wonderful temp sensing tool. There is so much lead mass reaching down into the electrolyte that the TC sensing will be quite responsive.
