Quote:
Originally Posted by JFP in PA
...What you call the "winter setting" (LED is marked with a snowflake) is for the AGM style battery (Optima and the like that require a special charge profile), what you want is the LED with the image of a car (conventional flooded cell batteries).
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I re-read the manual today and the paragraph for the snowflake setting says 'for a battery at temps less than 41 degrees F. It is also for a AGM battery.
Since my car will be in an unheated area, i think I will use that.