Lizard Blizzard wrote:

Bill Janssen wrote:

Alan Horowitz wrote:


any of these new-fangled battery chemistries such that, buying an
average one off the shelf, it has a voltage that's within 1% of it's
nominal?


Check the spec.'s on coin size Mercury cells. As I remember a new
one has a well defined voltage.

Mercury cells cannot be sold because of the mercury in them. So the
battery could not be purchased, as the OP requested.


Oh, I wasn't aware that Mecury cells were no longer available.



Good luck.
Bill K7NOM