Hi all. I have a Cygolite Pace 310 headlight. It has a charge indicator on top that has three small red lights that are supposed to go from three to two to one light as the available battery power diminishes. However, tonight on my way home from work with all three red lights on, the headlight flashed for a few seconds and went out. Has anyone else experienced this on similar lights? My Magicshine (for which I'm still awaiting the replacement battery) at least would turn amber before shutting off soon thereafter. It's none too cool to have your main light extinguish itself in the dark of night without warning!