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Hello my ipod classic 4th gen 40gb will not charge in the house, or do anything(it has a blank screen after a battery replacement) I just get a battery indicator with a battery symbol stuck, unless it’s in the car then it can. Charge enoguh to go into disk mode, but turns off immediately afterwards, any help would be greatly appreciated thank you

I assume it worked before you changed the battery. It may have a defective battery. I would try a new battery. You can get all of the parts from the old ipod classics from idemigods.com