I just posted a 10th YouTube video featuring LocoFi™ in a Dead Rail/Battery on Board operation.
The 10th Video is Titled:
Making and Using a Portable Dead Rail Demonstration HO Layout - Part 10
Part 10 Includes:
Running prototypically for 2+ hours on a single set of three Efest IMR 650mAh 14500 size batteries.
My Webpage has a lot more information on using this battery and related topics.
The page is titled, “A Journey Into HO Scale Model Railroading in the 21st Century”.
My Webpage has been, once again, massively updated and contains information that is NOT in any of the YouTube videos.
It also contains information that has been garnered since the original videos were posted, including several corrections and updates.
2 hours! Quite an achievement!