ULITECO 12V USB Outlet 4-Port, 78W Dual PD30W & QC3.0 Fast Charger, Waterproof Aluminum Alloy 12v Power Outlet with Blue Voltmeter for Cars RVs Boats Golf Carts Trucks Motorcycles

Why it's a great deal

• [78W 4-Port Fast Charging] This 4-Port 12V USB car usb port delivers 78W total power, with 2 PD 30W USB-C ports and 2 QC 3.0 18W USB-A ports. It charges up to 4 devices at once without speed loss, compatible with PD2.0, QC2.0/1.0, and all mainstream protocols. Ideal for anyone needing a reliable 12 volt usb charging port on road trips or daily commutes.

• [Aluminum Alloy Material] Crafted from durable aluminum alloy with a sleek black finish, this 12v usb charger offers superior heat dissipation and scratch resistance compared to plastic alternatives. Built-in smart IC chip and pre-installed 10A fuse (on the red positive wire) protect against overvoltage, overheating, overload, and short circuits—safeguarding your vehicle and devices.

• [Blue Voltmeter & Waterproof Cover] The integrated blue digital voltmeter displays real-time voltage, keeping you informed of your vehicle’s power status at a glance. Featuring a translucent rubber cover, this waterproof 12v usb c outlet blocks dust, splashes, and moisture—ensuring stable performance in marine or off-road environments, perfect for marine usb outlet waterproof use.

• [Easy Installation] This usb port for car comes with complete accessories: 2 blue terminals, 2 60cm 18AWG wires (red positive/black negative), and 2 extra 10A fuses. Simply connect the wires, secure with screws (for flush mount), and it’s ready to use—no complex tools or professional skills needed.

• [Universal Vehicle Compatibility]Designed for DC 12V systems, this universal car charger works seamlessly as a car usb port for daily drives and doubles as a golf cart usb charging port for outdoor adventures. It fits cars, RVs, boats, trucks, motorcycles, and more, blending with various interiors to deliver convenient fast charging wherever you are