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4-volt, 10-20 milliamp solar cells?

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Posted by William P.N. Smith on August 13, 2003, 3:19 am
I'm looking for a charger for a low-power beacon I'm building, and
I'll need something on the order of 4 volts (charge at up to 5.2
volts) and a peak current of something like 10-20 milliamps.  Does
such a thing exist, or am I going to have to buy cells and assemble my

What's the smallest panel I can buy that's already assembled?  6V/1W
with a charge regulator?


William Smith    wpns@compusmiths.com    N1JBJ@amsat.org
ComputerSmiths Consulting, Inc.    www.compusmiths.com

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