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Re: Power solution in wilderness

Subject: Re: Power solution in wilderness
From: "Magnus Bergsson" icelandnature
Date: Sun Feb 22, 2015 7:20 pm ((PST))
Hi Andrew
I think David Brinicombe have already give the best answer.  Just take
enough batteries .
I have use Li-Po batteries because of fast charging possibilities. But they
must have external low voltage circuit to turn of the battery before the
voltage goes below 3.0 volt pr. sell.  So Li-Po can be complicate for
someone.
I use 7 series recorders. So I have made a simple switch-box for two Sony
NP-F  batteries where I can switch and replace batteries without turn off
the recording.  I think this is the best solution.  I have 14 pics of NP-F
batteries. Some of them are old, or are low quality, so some of the will
not run for a long time while other can run for hours. This switch-box make
it possible I can use them all, even though some of them will not run
longer than one hour...and run the recorder for a days without turn of
I use then three double docks changers to charge all the battery over night=
.

Bestu kve=F0jur / Best regards

*Magn=FAs Bergsson*Tel: + 354 6162904
http://fieldrecording.net

.




On Wed, Feb 18, 2015 at 8:49 AM,  [naturerecordists] =
<
> wrote:

>
>
> Hi,
>
> Did you find a solution in the end. I need one to power my Marantz 661?
>
> Andrew Perkin
>
>








"While a picture is worth a thousand words, a
sound is worth a thousand pictures." R. Murray Schafer via Bernie Krause.



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