P-500DR F2,BATTERY PACK NICAD 2.4V 5000MAH
P-500DR F2X2,BATTERY PACK NICAD 4.8V 5000MAH
P-500DR F2X3,BATTERY PACK NICAD 7.2V 5000MAH
P-500DR F2X4,BATTERY PACK NICAD 9.6V 5000MAH
P-500DR F2X5,BATTERY PACK NICAD 12V 5000MAH
P-500DR F3,BATTERY PACK NICAD 3.6V 5000MAH
P-500DR F4,BATTERY PACK NICAD 4.8V 5000MAH
P-500DR F5,BATTERY PACK NICAD 6.0V 5000MAH