Hello this is actually my first post I know this is about an RMH conversion into a generator but have you ever considered making an exercise bike which could be geared up based on your physical ability to achieve an output of around 3-7,000 rpms you then attach the chain to idk like four 18v truck alternators set up your battery bank so that the four alternators are plugged in to different cells equal distances from each other to help with wear and tear hope this was helpful and I would appreciate input from anyone who might have tried such a contraption thank you and have a wonderful day
