6v or 12v?
All else being equal, which is preferable and why? 2 220 AH 6v batteries or 2 110 AH 12v batteries
Forum Discussion
GordonThree wrote:
Yes they use rare Earth catalysts that are basically manufactured in a lab in small batches. There's also very expensive intellectual property involved, the folks that patent the technology don't want it mass produced.
Bloom Energy mass produces a hydrocarbon fuel cell. Fuel from propane, methane, etc. The fuel cells are huge though.
Patents only last 7 years. Hopefully by the time my AGMs need to be replaced I can replace with LiFePo and also replace the Onan with a fuel cell.
