2 Pack 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

[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 PD 2.0 QC 2.0 / 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 circuitssafeguarding your vehicle and devices. [Blue Voltmeter & Waterproof Cover] The integrated blue digital voltmeter displays real-time voltage keeping you informed of your vehicles power status at a glance. Featuring a translucent rubber cover this waterproof 12v usb c outlet blocks dust splashes and moistureensuring 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 its ready to useno 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