4 Ports USB Car Charger with Voltmeter for iPhone 14/13/12, S22/S21/S20, iPad Pro & More (Black)

Product Description: 4-in-1 QC 3.0/PD 20W Super Fast Charger

Introducing a high-performance car charger that features two USB-A ports along with a 20W PD3.1 and a QC 3.0 port. With a total of four charging ports, this innovative device allows you to fast charge up to four phones, tablets, and other electronic devices simultaneously—no more waiting for a charge! The intelligent smart chip optimally allocates power to connected devices, ensuring efficient charging. When a single USB-A device is connected, you can experience an impressive 66W super fast charging capability—leaving your car with a full battery.

Key Functions: This multifunctional charger is designed to deliver four-port power supply, PD fast charging, QC 3.0 rapid charging, and intelligent current distribution. It includes built-in voltage monitoring, a solid installation design for universal automotive use, and multiple layers of security protection. Notably, the charger features four small breathable holes for constant temperature control and cooling.

Specifications: - Input Voltage: DC 12-24V
- Digital Display: Voltage detection and charging current
- Total Ports: 4 (2 ports at 2.4A, 1 QC 3.0, and 1 PD)
- USB1 Port Output: DC 5V⎓2.4A
- USB2 Port Output: DC 5V⎓2.4A
- USB3 Port Output (QC 3.0): 5V⎓3A, 9V⎓2A, 12V⎓1.5A
- PD Output: 5V⎓3A, 9V⎓2.25A, 12V⎓1.67A
- Material: ABS + PC
- Net Weight: 27g / 0.95oz
- Dimensions: Top diameter 3.85CM x Overall height 6CM / Φ1.5in x H2.37in

Exceptional Performance:
With a tailored PD 2.4A USB-C port designed specifically for phones, this four-port charger offers a remarkable 20W power output, significantly surpassing the original charger’s efficiency. Its QC 3.0 feature, alongside two USB-A ports, ensures compatibility with most mainstream smartphones, allowing all four devices to charge simultaneously. Enjoy reaching 90% charge in under 45 minutes for maximum performance and stability.

Real-Time Voltage Detection:
This car charger is equipped with an LED digital display that monitors voltage levels in real-time, enabling you to keep track of your car battery's health. Stay proactive about any potential electrical system issues, contributing to a safer driving experience.

Smart Chip Protection:
Engineered with a built-in upgraded smart master core chip featuring power management and fast charging protocol capabilities, this compact charger offers robust protection against over-voltage, over-current, overheating, and short circuits. It automatically identifies connected devices, adjusting the current output for safe charging on the road.

Convenient Design:
The charger comes with an LED light that illuminates when in use, allowing you to easily find the charging port in the dark while adding a warm ambiance to your vehicle. Additionally, enhanced anti-slip shrapnel on both sides ensures that even on rugged terrain, the connection remains secure without interruptions.

Wide Compatibility:
This versatile charger effectively works with various smartphones, tablets, dash cams, and other USB devices. It is widely compatible with mainstream vehicles operating between 12-24V, making it suitable for family cars, business SUVs, and off-road vehicles alike. Experience unmatched convenience and performance with this all-in-one charging solution.

product information: