What about plugging the Cycle Analyst to protect the battery?
This has been a rich & informative thread. On another french thread, people very much agreeing with your point but advised to control the demand of the engine with Cycle Analyst. As they stated, on a steep hill, the Tongxin geared hub moter is likely to pull all the energy it can and its controller will not limit it. Hence the fast drainage of the battery.
Question: can the stand alone model work with any controller & how do you manage to control the throttle given that I have a pedelec system without throttle.