Samsung Moment :: Reboots And Low Battery

So far, I'm loving this phone, despite the glitches that it suffers from.

In an attempt to get the battery conditioned, I ran the phone all the way down yesterday, powered it off, and charged it overnight.

One thing I noticed is that when the phone got down under 15%, there were a handful of times that the interface would freeze briefly for a few seconds, and then the phone would reboot itself.

Eventually, I ran it down the the point where, after it rebooted, it would tell me that the battery was too low and that it was shutting off.

I would expect that if the phone were shutting down because of a low battery, it would prompt me somehow to let me know, instead of just rebooting.

Has anyone else noticed this same behavior? I've only had the phone for a few days, but so far, it's only done the reboot thing when the battery was under 15%.