On Sun, 13 Feb 2005 09:28:27 -0500, Courtney Thomas
wrote:
I'm looking for the least expensive and reliable [multiple voltage -
i.e. 6, 12, 24] battery charger currently available. Temperature sensing
is a must.

===================================

I have never seen a marine unit with multi voltage capability. Of
course you can charge multiple 6 volt batteries in series with a
either a 12 volt or 24 volt charger depending on number of
batteries. My old boat had (4) 6 volt batteries in series parallel
but they were charged as a single 12 volt battery. It worked fine,
and many others have done likewise.

Temperature sensing is available with some of the inverter/charger
combinations such as Heart Interface or Xantrex.