I finally had to replace my Odyssey PC680 this month.  It was one of the original black case models (the new ones are orange).  It was losing it engine cranking strength this winter, although it would still hold a charge and was good for all other uses. 

 

I originally installed it in the plane in December 1998.  Nine years; a darn good service life.  The new one cost me $15 less than the original from 1998.

 

Gary Edwards

LNC2

Medford, Oregon