Last night when the battery ran pretty much completely down I turned off the lights to go to bed and saw this blue flashing light. Turns out it was one of my Ego batteries, it was blinking rapidly and would stop. I had to try pushing power button 5x several times and the battery finally shut off (maybe because it was fully drained.) I figured it might be ok with a full charge.. I charged it and the bf took it to work, he said it's been firing on its own in his pocket and he can't shut it off. I'm assuming this thing is trash because its gone crazy but is there any way to either tinker it back to life or should I pull it apart and dispose of it?