Ok, getting somewhere with it. Left it on charge all night long. This morning its hotter than hell, but the ticking has quit. I think its the battery, because if you remove the battery, the LED goes to full green, whereas when the battery is in it the LED is blinking green/red. Might buy a battery off ebay for it. Then again i see them on ebay for $50 w/ 30 day warrente.