Charging Voltage:110-220VAC 6V 3500Mah lead-acid battery 4test button and red or green indicating lamp with ... 2x8W 1,2x8W2,Charging Voltage:110-220VAC3,6V 3500Mah lead-acid battery4,test button and red or green indicating lamp ... with fuse5,Charge time: 24 hours6,Discharge time:6 hours/one tube,3 hours/two tube7,Material:HIPS and ... with 1x8W or 2x8W Fluorescent Tube, 6V 2500Mah lead-acid battery