The battery is non-descript. It was replaced by the dealer when I bought it b/c the original had gone bad.
Sounds like you're getting intermittent power failure. I would absolutely check the battery cables- I had the exact problem at around the exact mile mark.Don't just eyeball them either. Take the cables off the battery and give the cable lugs a gentle pull. My bet is that one of them falls off in your hand.Replacements are easy to find. I picked up some heavy duty copper ones from NAPA parts, crimped and soldered them on, and I haven't had a problem yet.