QC3.0 Double USB Car Charger Waterproof Switch Voltage 12-24V

Description:

QC3.0 Double USB Car Charger – VoltDuo 2A36 provides versatile and intelligent charging for a wide range of vehicles. Featuring dual QC3.0 USB-A ports, robust ABS/PC construction with waterproofing, and integrated voltage display with multi-color status LEDs and master switch, it ensures safe, efficient power and system awareness on the road or water.

Features:

Universal Vehicle Compatibility: Engineered to fit seamlessly in cars, trucks, SUVs, RVs, boats, marine applications, golf carts, and motorcycles, making it the ideal charging solution for diverse needs.

Dual-Port QC 3.0 Fast Charging: Equipped with two USB-A ports supporting Qualcomm Quick Charge 3.0 technology. Intelligently delivers optimized fast charging speeds for compatible smartphones and tablets simultaneously.

Integrated Voltage Display & Multi-Color LEDs: Real-time voltage monitoring display keeps you informed of your vehicle's 12-24V electrical system health. Blue, red, and green status LEDs provide clear visual indication of charging activity and system status.

Convenient Master On/Off Switch: Provides complete control over power flow, enhancing safety and convenience by allowing you to easily turn the charger on or off.

Waterproof & Durable ABS/PC Construction: Built with high-quality waterproof ABS and PC materials for superior resistance to harsh environments, moisture, and impacts, ensuring long-lasting reliability.

Comprehensive Safety Protection: Built-in circuitry includes essential safety protection features (over-voltage, over-current, short-circuit) and voltage monitoring, safeguarding your connected devices during charging.

Tool-Free Ready (0.6M Harness & Screws Included): Comes pre-wired with a 0.6-meter harness and mounting screws for straightforward installation in various vehicle locations.

USB-A Port Specifications (QC 3.0):

USB-A Port x 2:

Fast Charging Protocol: Qualcomm Quick Charge 3.0

Output: Standard QC 3.0 voltages (e.g., 5V/3A, 9V/2A, 12V/1.5A - *Note: Specific max per-port wattage not provided in original, using standard QC3.0 spec*). Dynamically adjusts based on device negotiation.

Compatibility: Backward compatible with standard USB charging (5V/2.4A) for non-QC devices.

System Voltage Monitoring: 12-24V range.

Important Notice:

Optimal QC 3.0 Fast Charging: To achieve QC 3.0 fast charging speeds (e.g., 9V/2A, 12V/1.5A), ensure you are using:

A QC 3.0 compatible device.

A high-quality USB cable rated for 3A or higher.

Using incompatible cables or devices will result in standard charging speeds (typically 5V/2.4A or lower).

Voltage Display: Shows the vehicle's/marine system's real-time voltage (12-24V range), not the output voltage to your devices.

LED Indicators: Blue, Red, Green LEDs indicate system/charging status (refer to product manual for specific color meanings).