Dennis Haverlah wrote: We are about to purchase 2 or 3 PC-680 Odyssey batteries for the RVs. The best price I've found was $ 84.00 each. Does anyone have a source with a better price? Thanks, Dennis H. http://www.portablepower.com/ $76.95 https://www.batteries4everything.com/index.html $77.75 Unfortunately, West Coast Batteries < http://www.odysseybatteries.com/batteries.htm > no longer posts prices on their website. Have to call (888) 379-2555 Dale R.