|This is the discussion page for Mercury cells.
There is much work to do here. Comments appreciated. I have notes on the chemistry of these cells and options for camera users. The chemistry notes will take some time. The options are more straight forward. Various options: use mercury 625 cells; recharge mercury cells; use non-mercury 625 cells with 1.5 V nominal voltage and adjust the ISO dial (this is inaccurate); have the camera modified; purchase or build a battery adapter or use Zinc-Air cells. --Shadesofgrey 01:50, 14 October 2006 (EDT)