Quote Originally Posted by Mr.canon View Post
Well i've just bought a battery like that. And it costs 7euro for one battery. So replacing them after each roll will make it a bit expensive isnt it
Go to eBay and search for "dog collar batteries".

Yes, really .

They are the alkaline versions, so won't give the same long-life results as the silver oxide versions. I bought something like 24 of them last time, for very little $. They work fine in my Mamiya cameras that take the same batteries.

The silver oxide versions are better - go to eBay and search for "PX28 silver".