12-24 V DC / 5 V DC, 3,000 mA with integrated power voltage converter.For charging and operating sat navs, mobile phones, smart phones, digital cameras, E-Book-Reader and devices that are suitable for charging by 5 Volt USB.Fastening by plastic srew nut, installation dimensions Ø 27.8 mm, pre-assembled cable connection approx. 15 cm. Technical Details:Input voltage 8-34 Volt , E1 certificate,Current consumption < 5 mA,Cable connection 15 cm, Cable cross section 0.5 mm2,Panel thickness 2-8 mm, Install dimensions 27.8 mm +/- 0.1 mm,Output current max. 3 A |