1.Working Charging Voltage: 220V AC. 2.Normal Charging Time of the Batteries: 24 hours. 3.Least Lighting Time of the Daylight Lamp when the Electricity is Off: 3 hours 4.The emergency lamp uses nickel-cadmium batteries of 3.6V, 3.0 Ah. 5.The emergency lamp uses the special 8W daylight lamp. 6.size:360mm*125mm*83mm 7.weight:960g
