TIANWIDJEW 12V 4-Port USB Car Charger with Red Voltmeter – PD USB-C & QC 3.0, Aluminum

Take charging on the road to the next level with the TIANWIDJEW 12V 4-Port USB outlet. Built to handle the demands of daily travel, it combines fast charging with a compact, rugged design suitable for cars, boats, and more. This isn’t just about power; it’s about reliable, on-the-go efficiency that aligns with real-life routines and road trips.

Power and Performance

Equipped to fuel up to four devices at once, the unit delivers up to 78W of total output. Two PD USB-C ports offer up to 30W each for compatible devices, while two QC 3.0 ports provide 18W for broad compatibility. It remains backward compatible with Quick Charge 2.0 and 1.0, so you can rely on it across a wide range of gadgets and generations.

• Charge two USB-C devices quickly with PD 30W ports
• Support for QC 3.0 on two ports for older devices
• Works with 12–24V DC systems found in cars, trucks, boats, and more

Premium Build and Smart Design

The shell is crafted from an advanced aluminum alloy, offering durability, better heat dissipation, and an anti-scratch finish that helps maintain a sleek look in demanding environments. This isn’t just about style; it’s about consistent performance under travel conditions.

Real-Time Vehicle Insight

A built-in red voltmeter provides real-time voltage readings when connected to the battery, giving you a quick reference for your vehicle’s electrical status as you drive.

Protection for Your Gear

A protective cap seals the USB ports against dust and moisture when not in use, helping keep connectors clean and functional. The design supports reliable powering for essential devices without added risk.

Versatility for Every Ride

Designed for broad compatibility, this charger suits cars, boats, SUVs, ATVs, RVs, campers, golf carts, motorcycles, and more. It’s a practical upgrade for anyone who travels or spends time on the water or off-road.

Easy DIY Installation

The kit includes a 60 cm cord with fuse, a spare fuse, and straightforward wiring steps. In about 20 minutes, you can complete the setup: connect the positive (+) and negative (−) wires, and optionally wire to an on/off switch to save energy.