blinking red light, droid won't turn on

[moot]

Has this happened to anyone before? I went to sleep with the phone at 80% and woke up to my phone blinking a red light and it didn't turn on. I did a battery pull which seemed to solve the problem, but I missed my alarm because of it and was late to work.

Anyone know why this happened and how I might prevent it in the future?

Thanks!

Edit

It seems that my SD card wont mount. I've removed it and put it pack in.

 

[warrior21]

I had that happen once about 4 months ago but never happened again.

 

[mwhartman]

I could be wrong but I'm thinking your battery was low.

 

[Big Fate]

I could be wrong but I'm thinking your battery was low.

lol.............