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| subject: | Re: BATTTERY CHARGING |
> BB> I've also been working with some gel cells and getting fair > BB> results recharging those at pretty high voltages of 60 volts or > BB> so. It's a lot harder to get much current through those than it > BB> is car batteries. > What amp-hour rating are the gels you're talking about? I didn't think > that those were really designed to do all that much with high currents... > I used to sell those for various applications, and there was a guy who > wanted to use a 7 AH unit to intermittently supply short bursts of 3-4 > amps for as much as a minute at a time. I recommended that he get > something a little heavier, and sure enough, he was back after a few > weeks and that unit he insisted on getting was fairly well cooked. > FWIW, I have a few 10 AH units and a somewhat bigger pile of 33 AH units > sitting here that I've been putting some charge into. I'm not sure what > I'm going to *do* with these yet, but... > --- --- DB 1.58/004358 ---------------> * Origin: TANSTAAFL BBS 717-432-0764 (1:270/615) * Origin: -=[MAGNA CARTA NEWS SERVICE]=-(405)631-1664 (1:147/113) |
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