At 02:20 AM 01/09/2007 GMT, Steven M. Johnson wrote:
>Mark Bulgier has this page on his website:
>for the possible Wonder Light battery?
Those 4.5 volt batteries with a long and short blade terminal were a standard hardware item in the U.K. for bicycle lamps and flashlights back in the fifties. A resourceful person could probably cobble up something from three AA cells that would work.
I also see that there's a Duracell MN1203 4.5 volt battery
The dimensions are Dimension: 62 mm x 20 mm Height: 67 mm
so it looks like it's about the same size as the batteries I remember.