May not be the direction you are looking for, but I use one of those cheap USB battery banks with a USB to 6v power adapter. They are pretty easy to make but show up on Ebay pre-made quite often. I can run my M100 and some peripherals for months without having to re-charge and fall back to the AAs when I have to.
Brian On Mon, Jun 20, 2022 at 3:13 PM <bir...@soigeneris.com> wrote: > > > > > >>Also, I believe there were previous discussions about replacing the > memory ni-cad with a super capacitor. > > > > I have done that on one M100. It works fine but does not last nearly as > long as a new NiMh battery. > > > > Jeff Birt >