[rushco]

If you want to use this for an extended period of time like say 3 hours make sure you have a fan near by. I put it on the charger and in front of a fan then use it for 3 hours at work and when I take it off the charger it says I have 50% battery life left. So if I did this for 6 hours with it on the charger and in front of a fan it will still die.