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Hi Gang:
OK, I'll admit it, must be classified information. What is the proper bus voltage for RG batteries so as to not fry them? Is there a limit on
charging rate to be maintained? I have yet to see this information anywhere, much alluded to, including on Concorde's website.
Robert Forest N295P(IV)
Concorde supplies a pamphlet with the battery that recommends increased
voltage for lower temperatures. About 14.1 volts for temps below 50 degrees
and 13.8 for 85 and above as I recall, anyway its graphed out on a scale. Bill Bainbridge of B&C recommends a spring and fall seasonal adjustment. Or
you could buy the B&C temperature sensor that attaches to the battery and
automatically adjusts the charging voltage.
I have had no problems with my Concorde RG 25XL in service for about 18
months so far. The 4.5 year old B&C Gel Cell was working fine but I wanted
insurance so I replaced it. Also running a B&C adjustable voltage
regulator, that in my opinion no homebuilt should be without, for its
overvoltage protection. Steve
LML website: http://www.olsusa.com/Users/Mkaye/maillist.html
Builders' Bookstore: http://www.buildersbooks.com/lancair
Please send your photos and drawings to marvkaye@olsusa.com.
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