I have yet to receive my 26650 batteries for my ROV, I have seen in earlier discussions that "C" Alkaline batteries were mentioned. Is it possible to use 8 "C" batteries to operate version 2.5 till the 26650 batteries arrive. That way I can perform functional testing of the unit to make sure it works and all seals are tight. If so, are there any temporary modifications necessary for "C" batteries to work. I noticed that the tubes are longer to fit three of the 26650 batteries per side.
Thanks for the help,