Sure, a fully charged battery can freeze. If it's taken
below -92F.

--
Christopher A. Young
Learn more about Jesus
www.lds.org
..


"Ralph Mowery" wrote in message
...


From one of the battery companies I found this:

Can a battery freeze?
The only way that a battery can freeze is if it
is left in a
state of partial or complete discharged. As the state of
charge in a battery
decreases, the electrolyte becomes more like water and the
freezing
temperature increases. The freezing temperature of the
electrolyte in a
fully charged battery is -92.0oF. At a 40% state of charge,
electrolyte will
freeze if the temperature reaches approximately 16.0oF.