Collection One . Cyclopticals
All Cyclopticals require some kind of power, and they have to be mobile to leave the confines of lab testing. Bill felt hampered by the limitations of battery and solar technology. The solution was a circuital battery that actually fed off the energy and movement of the user, running back into the battery itself to keep it charged.
This method obviously had its own limitations. After a day of wearing a Cycloptical device powered by the CV Framework, Francis would require three days of uninterrupted rest before reemerging again. This framework was never used commercially, as it was determined "inhumane" to drain any one person in this way.