This Coolpad Canvas might be broken for good, or maybe it's just the battery. It's been charging erratically if at all. If it was plugged in all night, it shouldn't be on red. Now it won't come on at all. I would try it with a different charger, but it's hell getting that one to fit. Can I get a replacement battery, and how much would it cost? I have tried to add a picture of the battery just in case. Yes, I have tried different outlets and cleaned the inside of the phone, including the contacts and the battery. They look fine, golden and shiny. Since the picture thing apparently won't work, here are the battery stats: CPLD-415 Part#: BTR3636AB. 4.4V S/N: CPCC41517136005923. Li-polymer 2500 mah/3.85vdc 9.63 wh. Then there's a sort of backwards slanty RU with a circled R and under that MH49320. Then there's a 5 in a couple of round arrows.