78W Quad-Port 12V USB Outlet - Dual QC3.0 & PD3.0 Quick Charge Car Charger Socket with Voltmeter, Aluminum Alloy Waterproof USB C Port for Car Boat Marine Motorcycle RV Truck ATV Golf Cart

SuperCharge 4 DevicesUpgrade your vehicle's power system! This 12 volt USB charging port delivers 78W total power with dual QC 3.0 (18W) + dual PD 3.0 (60W), charging 5x faster than standard car chargers. Compatible with iPhone15/Samsung S23/iPad Pro/Google Pixel with full PD 2.0 /QC 2.0 /BC 1.2 protocol compatibility
Real-Time Voltage MonitoringThis 12v usb outlet c built-in blue LED voltage meter automatically tracks 12V-24V vehicle battery health (11-16V range). Prevent roadside emergencies by monitoring electrical systems through your car usb port while charging devices
High-Grade Aluminum ConstructionHigh-grade alloy housing resists scratches/overheating with 360° heat dissipation. Safer than plastic 12v usb c outlets - maintains stable performance even at 140°F cabin temperatures
IP66 Waterproof ConstructionEngineered for harsh environments! Rotating silicone cover protect 12v outlet socket from monsoons/dust storms. Universal 12v usb charger compatibility with 24V RVs/ATVs/yachts/Harley Davidson bikes
15-Minute DIY Installation 23.7" wiring harness with silver(+) & gold(-) connectors + 3 fuses (1 installed, 2 spare). No tools needed - connect to battery terminals in 60 seconds.
Note: Voltage display activates only with proper polarity connection.