I just posted a 7th YouTube video featuring LocoFi in a Dead Rail/battery powered operation.
The New Video is Titled:
Making and Using a Portable Dead Rail Demonstration HO Layout - Part 7
Part 7 Includes;
LocoFi™ On New Tracks Modeling, June 15, 2020
Adding LocoFi™ to My Home Network
LocoFi™ for Large Scales (DC and AC power)
A Massive Update to My Website.
My Webpage has a lot more information on this and related topics.
It is titled, “A Journey Into HO Scale Model Railroading in the 21st Century”.
The page has been massively updated and contains information that is NOT in the YouTube videos.
It also contains information that has has been garnered since the original videos were posted, including several corrections. At times, there is also information on the Webpage that I have not shared on YouTube yet.
The low speed capability of the LocoFi™ decoder still amazes me.
I am getting 45 minutes of actual prototypical run time, on my demo layout, using three Lithium Manganese Oxide (LMO, IMR) or four Lithium Iron Phosphate (LFP, IFR) 10440 size batteries.
I also have a section on my Webpage that discusses what I’ve learned about actual operating session run time with some real examples.
Ken Myers

Excellent information. Your website https://theampeer.org/HO is highly recommended for dead railing! Thank you.