jeales

So there are 12 cells in the battery pack? (12 x SE US18650FT) With two serially-connected packs of 6 cells connected together in parallel, doesn't that mean its 2.2Ah? The UK version DE9180 is listed at 2.0Ah http://service.dewalt.co.uk/Products/PartDetail.aspx?PartID=81075&BOMRegionID=1 and the smaller UK version DE9181 is listed at 1.1Ah http://service.dewalt.co.uk/Products/PartDetail.aspx?PartID=90218&BOMRegionID=1 Why by accurate with the 1.1 and not with the 2.0 (2.2)? Confusing