On Tue, 20 Sep 2005 17:21:43 +0000
Pollywog used the keyboard to craft this:

  >|On 09/20/2005 04:16 pm, John Hasler wrote:
  >|> Josh Battles writes:
  >|> > I would think that a marine deep cycle would be better suited to
the
  >|> > task...
  >|>
  >|> Only if you expect to have a power failure every day.  Deep cycle
batteries
  >|> are designed to be deeply discharged with great frequency.  Car
batteries
  >|> are designed to frequently delivery large amounts of current and
be either
  >|> on float charge or disconnected most of the time.  The ideal is a
standby
  >|> power battery, but car batteries are close enough and readily
available.
  >|>
  >|> Try to get one that you can add water to and check the electrolyte
level
  >|> regularly.  It'll last a lot longer.
  >|
  >|I have an emergency power supply (it is not a UPS) that uses gel
lead acid 
  >|batteries, so I keep it indoors and don't worry about ventilation. 
I use it 
  >|a few times a year during storms and it can even power a computer,
DSL 
  >|router, monitor, etc. 
  >|
  >|I would have bought a UPS for my computer but I don't know of any
low cost UPS 
  >|units that are compatible with Linux.
  >|
  >|
  >|>
  >|> Battery boxes should be plastic.
  >|
  >|I have never seen a metal battery box.
  >|
  >|
  >|8)
 
WE have four of them for our 700 amp 24 volt solar system. Being very
handy when transporting and just light/heavy enough to lift for two
people.

  +++++++
Registered Linux User:- 329524
-------------------------------
My facts shall be falsehoods to the common sense. I would so state facts
that they shall be significant, shall be myths or mythologies. Facts
which the mind perceived, thoughts which the body thought -- with these
I deal. .............................Henry David Thoreau
_______________________________
Loving Linux ---------- Debian Sarge 3.1
_________________________________________________


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