78W Triple-Port 12V USB Socket with Voltmeter Switch - PD3.0 Dual QC3.0 Fast Charging Car Charger Plug, Waterproof Aluminum Alloy USB-C Port for Car, RV, Motorcycle, Marine

Super Charge for 3 Devices - 30W USB-C PD3.0 port and dual 18W QC3.0 USB-A ports provide a total output of 78W, charging 3X faster than a standard 12V USB outlet. A smart IC identifies devices to optimize current flow. Compatible with iPhone 15/Samsung S23/iPad Pro/Google Pixel, charging to 70% in 30 minutes (USB-C to Lightning cable required). Full compatibility with PD2.0/QC2.0/BC1.2 protocols.

Battery Guardian System - The built-in voltmeter monitors the health of the 12V/24V battery in real time.

The exclusive master switch cuts off all USB ports for the car to prevent parasitic drain, extending the vehicle's battery life by 200%. Never get stranded again.

Rough aluminum alloy and heat dissipation - 12V USB-C plug with a full metal body resists scratches and overheating, ensuring safer performance than plastic plugs. Perfect for high-temperature environments. Waterproof rating and removable dust cap conquer marine/desert adventures.

Compatibility Universal 12V-24V - The 12-volt USB charging port integrates perfectly with trucks/RVs/UTVs/boats/motorcycles. The compact design fits 99% of dashboards. Includes 2 spare fuses. DIY setup without tools - 23.7" red/black wires with polarity markers (red terminal to silver + / black to gold -). The 12V outlet's LED voltmeter instantly verifies the correct connection. First-time success guaranteed - even for beginners!