Yak-Power USB-C & Type-A Fast Charging Port with Voltmeter — 18W QC3.0, IP66

Yak-Power USB-C and Type-A QC3.0 Fast Charging Port with integrated voltmeter is a compact, panel-mount power module that delivers high-speed 18W USB charging while showing real-time battery voltage and protecting against common electrical faults.

This rechargeable port combines a USB-C PD/Quick Charge 3.0 Type-A outlet and a built-in digital voltmeter in a single, rugged housing designed for boats, RVs, ATVs, and work vehicles. It uses fully potted, corrosion-resistant connections and a 4 ft 18 AWG cable with Yak-Power SAE plug for easy plug-and-play installation. The unit is IP66 rated when the rubber cap is closed, and includes multiple safety protections to keep devices and vehicle electronics safe from irregular power events.

How fast will my devices charge with this Yak-Power port?

The port supports up to 18W fast charging and QC3.0 on the Type-A port, with USB-C delivering high-efficiency power for compatible phones and accessories. Charge times depend on device compatibility and cable quality, but the port is optimized for modern smartphones, tablets, and accessories that accept QC/PD standards.

• 18W total output for rapid device charging
• Quick Charge 3.0 support on Type-A for compatible devices
• USB-C PD-style output for newer phones and accessories
• Works best with high-quality, short charging cables

What protections safeguard my devices and vehicle battery?

Yak-Power built this module with multiple electrical protections to prevent damage from common faults. It includes over-voltage, over-current, over-charge, reverse polarity, and short-circuit safety features so both your devices and vehicle electrical system are protected under abnormal conditions.

• Over-voltage and over-current cutoffs to avoid spikes
• Reverse polarity protection during installation or accidental wiring
• Short circuit protection to isolate faults quickly
• Fully potted, corrosion-resistant wire connections for long-term reliability

How simple is installation and what mounting options exist?

Installation is designed to be straightforward: the unit requires a 1 1/8-inch mounting hole and comes with a 4-foot 18 AWG cable terminated with Yak-Power SAE plug for fast, tool-free connection to existing harnesses. An optional decorative trim plate is available to enable surface mounting in spots where reaching behind the dash is difficult.

• Standard 1 1/8" panel hole fits most dash or console locations
• 4 ft 18 AWG wire with Yak-Power SAE connector for plug-and-play
• Optional trim plate for easy surface mounting without behind-panel access
• IP66 when rubber cap closed for outdoor and marine use

What maintenance or environmental considerations should I know?

The unit’s potted connections and corrosion-resistant construction reduce maintenance needs, especially in wet or salty environments. Keep the rubber cap closed when not in use to maintain the IP66 rating and occasionally inspect the SAE connection and wiring for wear.

• IP66 waterproof rating with cap closed; not permanently submerged
• Potted connections resist corrosion and salt spray
• Periodic visual checks of cable and cap recommended for long-term use
• Store compatible cables neatly to avoid strain on the connector

Who is this for: This Yak-Power USB charging port with voltmeter is ideal for boaters, RV owners, overland and powersports enthusiasts, fleet vehicles, and anyone who needs a compact, protected USB power source with battery-voltage feedback. It suits installers who want a quick plug-and-play hookup, and users who value waterproofing and multiple safety protections in a small panel-mounted package.