Bob, I've thought about that, and also thought about the 24 volt battery packs used in those Schwinn scooters the kids have. I can buy a 24 volt charger cheap for those, but the batteries run about $60.00 each plus shipping, and they are probably rated at around 4 amp hours, I think. It may be the way I go, since I think they are Ni-Cad instead of lead-acid. The problem is, I wonder what type of noise any voltage regulators will cause in the circuit?
Thanks, Will *********** REPLY SEPARATOR *********** On 6/14/2011 at 8:01 PM Bob Camp wrote: >Hi > >Ni-cads are a pretty good bet. > >Bob > > > >On Jun 14, 2011, at 7:02 PM, "Will Matney" <[email protected]> wrote: > >> Hello, >> >> I am in need of a very clean 24 Vdc power source, to replace some old >> mercury cell batteries with. What would a good low noise, clean, power >> supply be in your recommendations? I thought of using two 12 Vdc lead-acid >> batteries in series, and making a charging circuit with regulators, but I >> am hoping to purchase a good used supply off ebay, etc. The old circuit >> used two 12 Vdc snap terminal mercury batteries in series, for 24 Vdc, >> along with a 7 Vdc mercury cell, and two plain AA carbon 1.5 Vdc batteries >> in series for 3 volts. Any help and or ideas would be appreciated. >> >> Thanks >> >> Will >> >> >> _______________________________________________ >> time-nuts mailing list -- [email protected] >> To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >> and follow the instructions there. > >__________ Information from ESET Smart Security, version of virus signature database 5851 (20110206) __________ > >The message was checked by ESET Smart Security. > >http://www.eset.com _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
