May be that it is the battery that was suddenly popular about 10(?)=20 years ago in the RC model airplane sport. I think there was a single=20 producer in Israel. Shortly before LiPo's came on the scene the=20 manufacturer announced that they were shutting down at the end of their=20 current production run. No reason was ordered but they did not have the=20 high discharge rates like the LiPo's. And it may be that fiasco was=20 something else. On 1/3/2013 3:33 PM, alan smith wrote: > Has anyone done research on nickle Iron battery technology? Just doing s= ome searching and not coming up with much...but could be looking in the wro= ng places. > > --=20 John Ferrell W8CCW That which can be destroyed by the truth should be. P.C. HODGELL =20 --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .