Originally Posted by
powell
I own BIONX 350 and no problems so far.
Just like with any Lithium battery do not use all the way until cut off, because it shorten battery life.
My BIONX delivers incredible range bearly sipping Watthours from battery.
What is your average/normal watts/per mile with your system, and at what speed... clear weather ... would be nice to have something from experienced members for comparison against other systems ...