I misplaced my original charger and docking station.  I requested and recieved the new docking station, however it did not come with the charger to plug into the wall. I went out and got a universal wall adapter that supplied the required voltage/amperage that is specified on the docking station. However, the batteries are not charging. Is there something special about the original adapter that I cannot use a universal power supply? And if so, can someone point me to what I would need to buy?

Thanks,

whodat