NiZn Batt

i have read quite a bit on this chemistry and it seems they are very abysmal. Now, most of what I have read was a little older material. So, is this NiZn a viable option(in a two cell light), or is it dead in the water?Can one still get these without buying from China? Is anyone using them with success? Need insight from a user (or insight from a non user)of this chemistry as I have read way too much without anything definitive. See lots of neg thoughts from bad charger, fragile Batts, reverse charging Etc. Anything new on these? Thanks.

Keith

Powergenix was the company behind it and they have abandoned making AA batteries and chargers, so I think it is a dead format.

thank you brted. Now I can let that option rest.

Keith