With the various sizes and shapes of the MTO batteries it's hard not to find a good fit. Also I have seen some neat unique custom MTO asymmetrical battery pack cell configurations made to fit irregular voids within diesel bodies.
If they are going into HO engines it seems reasonable that 0 scale is doable. Atlas SW-8 installs are straight forward. Have a GP-9 done, tight but works fine.
Starting to do some steam engines and it's all good. Robert Buck makes it easy for a non electronic types like me to forge ahead. I have no thought of pulling a battery car. My industrial siding are too tight for otherwise nonessential cars.
For full features the Railpro system is hard to beat, smaller and simpler then the average DCC and less cost. Plus of course, no wiring or boosters at all.
I'm sure some here have read some of my earlier posts about regreting not having gone battery early on. Now I REALLY regret it!
