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Eric C Lindstrom
Everytime I turn on my GPS unit (Garmin 12XL) I get a "low memory battery" message. I tried to get in contact with Garmin and they haven't replied.Has anyone else experienced this problem? Can this back-up battery (lithium) be replaced by the owner? West Marine led me to believe that I had to send the unit back to Garmin.I would hate to lose my 50+ waypoints.Any advice would be greatly appreciated.