Happy Weekend to all!
 
I was doing a bit of surfing this morning and found this site:  http://www.all-battery.com/index.asp?PageAction=VIEWCATS&Category=260
 
As I'm looking at these pattery packs, I keep seeing a 10C or 15C etc rating on the packs.
 
Can someone explain to me what this C rating means?
 
Also, what is a good C rating?
 
Thanks for the help!
 
Dan