Hi, am having problems with my P3 battery it wont charge anymore. When pressing the power button or trying to charge it the power button lights up red and the green bar furtherest away continuously flashes green. Had it stored for 3 months at 60% used it yesterday in my P3 trying to update the firmware .It had 2 1/2 bar power in it and was updating 30 minutes before the last bar started flashing and I stopped this process and turned the P3 off. I tried charging it several times but the power button lights up red as well as the one continuously green flashing led furtherest away from the power button. How can I fix this problem? Some stats of the battery showing 4 battery symbols at 3.73v. , 14.9v, remaining power 349mAh , total capacity 3879 mAh. Would appreciate if someone can help me with this.