Why won't my LG Risio turn on?

[zachwilsone]

My battery was at 68%, Then it turned off out of nowhere. I took the battery out ant waited 15 minutes, tried to turn it back on with no reaction from the phone. At that point I tried Factory reset and my phone still won't turn on.

 

[B. Diddy]

Welcome to Android Central! Have you tried a new or different battery?