Pactrade Marine 2 Port USB Car Charger with Voltmeter

This is a three-hole panel that comes with a digital voltmeter, 12VDC power socket, and a dual USB socket.DC12V Power SocketFor your Motorbike Car/Boat/ATV/UTV/Camper/Caravans/ Travel Trailer etcSpecifically designed for marine and automotive applicationsUV stabilised glass-fiber reinforced nylon housing with rubber splashproof cover2 pole nickel plated brass terminal connectorsTwist-and-Lock system, allows a suitable power plug (not included) to lock into placeSuitable for a variety of applications including: Marine cockpits, caravan applications,trucks,4x4s and RV's Dual USBComes with dust cover Heavy duty constructionThe unit has threads all the way so you can fit to slim aluminium or thicker wood/ fibreglass materails Amperage ratingSuitable for interior or exterior useThe flush mount socket features a dust proof cover and are suitable for charging GPS,IPhone,IPod,PSP,Mobile Phones and other digital devicesSpecification:2 port USB SocketWaterproof DesignPower Input: DC 12V-24VUSB Socket I Power Output:DC 5V 1AUSB Socket II Power Output: DC 5V 2.1AOutput: 5V 3.1A DC(Total)Standard Nut InstallationWaterproof USB CapDC VoltmeterDisplay: 3-bits, LED digital tube, lamp display is redThe state of your battery between full charged and dischargedCan indicate a poor or bad charging system. Tells whether your battery is holding a charge or notThe meter has easy to read LED segments and connect to your 12 volt systemIt mounts in a 1-1/8" hole in panels, a nylon retaining nut holds the meter in placeA mounting plate is also included that fits over the front of the meter to hold the meter against panels of any thicknessThe socket body is made out of heavy nylon. The meter draws nominally 10 ma. and the range is 0-35 vdc