Question Author
Thanks klazomaniac, that is the info I needed. I reckon I need 26 batteries and I only have 8 Kodak from the Poundshop, so if I buy another 9 x 2 packs, which makes 18 from there then that's £9 but if I buy Duracell from Tesco, even though they are on special offer, I would have to buy 5 packs of 4 at £8 a pack which would cost £40, so quite a big difference, but if you think the ones from the pound shop would do for my Christmas ornaments then I think it's a non brainier really. Thanks again.