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Old 01-27-2010, 12:28 PM   #2894 (permalink)
Computer/EV enthusiast
Join Date: Jan 2010
Location: Indiana, USA
Posts: 32
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Hey Paul, I'm not sure how close the charging curve is. I think I can get a pretty good idea of how it works if I discharge a set then use the usb hookup to plot out volts and amps while it charges. If that works then I might try the same thing with some AA nimh bats I have around. I also have some lead acids but those have a really simple charge curve. If I get my hands on some lifepo4s from a drill pack I can plot those too, I don't know if the big EV ones charge differently other than the C rating which I'd assume would be bigger.
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