Sister in-law races bicycles and wanted a ride on my ST4. She had never been on a duc before. Bike is in a cold garage (50 F), has been on a Lithium Battery charger in the "Store" mode for a few months. Went to start it, and it turned over very slow and dropped the voltage to where the clock reset to 0:00. It eventually started, but was surpised. Any one know if this is normal with Lithium Batteries when cold. Also, have replaced the starting circuit with Motolectric cables.