https://www.google.com/url?sa=t&sour...uLK4lUbSPXxNlv
This link is kind of the ultimate
'Shut up about our ignorant battery choice, this will cure ignorance'
Video.
Believe it, or don't, but there is NEVER a reason to speculate about batteries again.
Please consider linking this to any newborn question about 6v or agm replacements