[Elecraft] Battery Technologies (John Huggins)

2007-09-04 Thread Bill Reid
John...Virgil Stamps, K5OOR, is developing a variant of his famous HFPacker Amp. It will be powered internally by one of the new DeWalt 36V Lithium Ion Nanophosphate packs. In fact, he's already tested it and posted some pretty impressive results on the hfprojects reflector. Virgil markets hi

[Elecraft] Battery Technologies

2007-09-03 Thread John Huggins
Thanks for the information. At my job we deal with these lightweight chemistries in batteries for Unpiloted Aerial Vehicles. You can guess the requirements: provide unlimited Whours/kg, tolerate -40 to +80C temps, exhibit lift, etc. We have been watching very closely the progress in the Lithium