Hi all, just to share some info with you, yesterday I bought a Yuasa YT12B-BS from these peeps : http://www.ebay.co.uk/itm/251736226104?_trksid=p2060778.m2749.l2649&ssPageName=STRK:MEBIDX:IT As you will see it was under £50 for a genuine Yuasa. Well today at 10am it arrived, it has been filled and is in the process of 'soaking', before being charged up. Without any charging it is showing right now (12:00) 12.75v. Will put it on charge for a couple of hours before installation. Interestingly, the original Yuasa carton shows this battery as having 210 cca. See atached pic