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Re: REV 10000 mAh NiMH Battery Pack (was M100..

Subject: Re: REV 10000 mAh NiMH Battery Pack (was M100..
From: Lou Judson <>
Date: Mon, 5 Sep 2005 22:14:47 -0700
All this battery info is great, against future need for me. But a=20
question:

Why use 10 cells for 15 volts when the SD units spec 10 - 18? in the=20
external supply? Is it for longer life as the original voltage is=20
higher? Wouldn't it work as well using the 8 pack at 12V which would be =

a more compact package? Curious if you have tried that and found it=20
lacking... I would think seriously about using 8 cells, building two=20
packs, and leaving one to charge before switching. Unless you'll be in=20
the outback for weeks!

I used to run my D-100 DAT, and before that a D-6 casette, from 4 D=20
cells similarly ... so been there assembling such things!

Thanks,

Lou
On Sep 5, 2005, at 9:52 PM, Rob Danielson wrote:

>
> The 722 does use some juice but these packs have considerable
> capacity, about as large as one can go. (Though the RC hobby folks
> always have new, hi capactity, low weight/bulk, batteries they are
> trying out it seems). A charged pack will hold a charge for easily a
> couple of weeks.  Here's a page with more info:
> http://www.uwm.edu/~type/Mic%20Preamps/BatteryPack_NiMH_722/
> Battery10KaHr_722_744.htm
> Rob D.
>
>   =3D =3D =3D =3D



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