Quote:
Originally Posted by Ag&Au
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I would certainly expect them to measure the percent of discharge by measuring the specific gravity of the electrolyte.
Ken
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I would not.
In this case I wouldn't expect it to give you the same results at beginning of test versus end of test -- not if I recall test correctly. At beginning of test (discharge cycle #1) the battery is taken down to 50% (using the same example I used previously) but at discharge cycle #1,000, the battery is taken down to 10.5 Volts, or all the battery can do. I'd expect different SG under those conditions.