As per How do you know if the replacement battery is a good one?, it may be the case that I've purchased a battery that may not be at its best.
I got it from a VW dealer installed on 2016-10-01; it ...
My 2008 Jetta 2.5L SE came with the following OEM battery in North Carolina:
1J0 915 105 AD
12V 61 Ah 330A DIN
(Note that some appear to come with VARTA as the OEM vendor, ...
So I was taking the battery out of my bike (99 Honda Shadow 750 ACE) to ship it this past December, when two parts of the bike I'd never seen fell out from somewhere near the battery case. They sort ...