1.35W/12V/7.5Ah lithium battery 2.DC 12V,AC 110V/240V 3.CcTK:6000K HID 4.charge time:5 hours discharge time:2.5 hours 5.packing:Aluminum box packing 6.measurement:63.8*39.5*25.5 7.G.W./N.W.:15/12 kg 8.irradiation distance:3000m