Join Date: Aug 2008
Bikes: Kona fire mountain/xtracycle,Univega landrover fs,Nishiki custom sport Ross professional super gran tour Schwinn Mesa (future Xtracycle donor bike)
I feel that the battery might not have as much power, or the system seems to use more power in the winter (Maine winters). The Cycle Analyst shows using about ~3/4 AH more than in warmer weather for the same commute.
The only thing that I do differently with mine is I make it a point to bring my LiFePo4 battery inside when not in use.