The battery charger operates correctly with my gorgeous silver iPod Nano 2nd Generation. Unfortunately, the recently passed away of old age. Or rather, he's in a coma. The display still lights up when you turn on him and he can be even with the charger. Sometimes I hang him simply to the wall outlet, turn on the display and reminiscing of all the things I have experienced with him. In this difficult time, the power supply also gives it power and comfort. Thank You.