EPT USB Type C PD USB lader med Voltmeter Input Voltage 12 - 24 VDC Output Power QC3.0 + TYPE C PD Charger ( 5 V - 3 A / 9 V - 2 A / 12 V - 1.5 A ) USB Port USB type A double socket – tested to 10000 mating cycles Connections Input 6.35 mm push-in flat blade connectors Digital Voltmeter Color Blue, red, green led digital voltmeter display Material ABS plastic + PC Fireproof Certification CE EMC LVD Directive, RoHS, FCC listed Installation DC12V - 24 V vehicles, car, motorcycle, bus, truck, boat, marine, rv, etc.