12/24V Dual USB Charger - 1-1/8" Socket MountIntelligent device recognition allows rapid charging of phones, tablets, or other mobile devices Charges at the speed required by specific devices Internal filtering for reduced electronic interference Over temperature protection Protective dust cap keeps debris and moisture out Conformal coated circuit board for the harsh marine environment Mounts in a common 1-1/8" hole Specifications Maximum Output Current:4.8A DC (total) Input Voltage:12V/24V DC Input Voltage Range:9-32V DC Output Voltage:5V DC 5% Parasitic Current Draw:1mA Port Configuration:Intelligent Device Recognition Reverse Polarity Protection:Yes Short Circuit Protection:Yes Thermal Overload Protection:Yes WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.