I tried cleaning everything, checked the light, froze the battery but didn't seem to help it. It charges when ever it wants I keep it plugged in all day in hopes it will charge up a bit. And when its on and has a charge the plug will keep it at its charge an it won't go up or down for a while. I tried taking battery out an just using plug to power it but it only stays on for a second then turns back off. Someone please help :(.