Borrowed a flip video to tape daughter on medical leave from school's presentation for biology and her speeches for speech class. Worked great for biology but showed low charge bar during speech today which is a couple of weeks later. Had it plugged in to usb port when the first project was uploaded to computer a couple of weeks ago so I thought it was recharged. The screen in completely black even after plugging it in for a few minutes. Will it not even turn on for a moment to show a low charge unless it takes a full charge after a few hours.

Video Cameras - Pure Digital - Flip Video Ultra Camcorder