MP-820 AA/AAA 9V Ni-MH/Ni-CD Battery Charger White US Product Description Specifications Two tank independent charging Especially suitable for walkman, camera, remote control, electric toys, instrument, and other small appliances The charger output current is small, full of power does not remove the battery does not matter, there is no impact on the battery, can be plugged in for a long time to spare The AAA battery charging, the the charger red LED lights long bright (the battery is fully charged, the red light will not die out, also won't turn light); charge 9V battery not bright lights Input: 100-240 V AC, 50/60 Hz 80 mA Output: AA/AAA 1.2 VDC 240 mA; ;9 VDC 35 mA No-load power consumption: 1 W MAX Carrying power consumption: 5 W MAX Battery full rate: 80% frequency