jgabriel

I have an MD-R900, and I just put in a brand new Ni-MH battery into it- the player did not function. So then I tried to charge it with my AC adapter, and the charge symbol flashed briefly and then the display screen went blank. This happened every subsequent time that I pressed the charge button. The same thing happened with an older Ni-MH battery. But when I inserted a Ni-Cd battery, it charged perfectly fine. Does anyone know why I can't use this brand new NI-MH battery in my player?