Like the theory, but i kinda lost the concept of what you wanted to initially achieve? as i have never ,as yet,over 20years of phone ownership had the need to charge my phone on a bike.
I would have thought that getting a phone with a battery life of say 7hours,spare phone battery in pocket for emergency if living off grid for a few days.
Charge it all before leaving home. Switch on if you need it,switch off when not in use.
If touring , mains charge phone in morning, charge phone again at hotel stop.
I too am an engineer and i see alot of expensive ideas and r+d budgets blown on solving problems that dont exist .
In saying that i am to first to see how anything new works and what benefits it will create, but some techy stuff is just a gadget.
Good work though.
