1,9LED,0.54W 2,Charging voltage:110-120VAC or 220-240VAC 3,3.6V 500MAH Ni-Cd battery 4,Charge time: 24 hours 1,20LED,5W2,Charging voltage:110-220VAC3,3.6V 700MAH Ni-Cd battery4,Charge time: 24 hours5,Discharge time: >90min6,Material: AL housing and 8mm acrylic panel7,Non-maitained/Maintained8,ceiling mounted9,Size: 40x23x3.2cm10,10pcs/CTN11,G.W/N.W:9/8KG...