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