I would like to know whether it's either a lead acid wet cell, lead acid gel, or AGM battery.
After reading a bit I see one method is the remove the battery and give it a shake to see if it contains liquid. I'm wondering if there's another way.
I'm curious as my battery charger has a different setting for each of these. Although I'm also wondering how much it matters if I get the wrong setting.
I'm also curious what the "Month 12/60" thing means
Thanks so much and hope this can help others as well