📄 Product Description – Promate ultra-fast dual-port car charger delivers a total of 33W, combining a USB-C Power Delivery port for high-speed charging and a USB-A QC 3.0 port for fast charging—ideal for charging two devices on the road.
⭐ Key Features:
– 🔹 Total Output 33W – Designed for fast in-car charging.
– 🔹 USB-C (Power Delivery) Output – 5V/3A, 9V/3A, 12V/2.5A, 15V/2A, 20V/1.5A.
– 🔹 USB-A (QC 3.0) Output – 5V/3A, 9V/2.23A, 12V/1.5A.
– 🔹 Dual Charging Mode – Dual Output: 5V/3A (shared output when both ports are used).
– 🔹 Vehicle Input – DC 12–24V/2A, compatible with most cars.
– 🔹 Interfaces – Car lighter adapter input, USB-C + USB-A outputs.
– 🔹 Safety Protection – Built-in protection chipset helps prevent short circuits and overcharging.
– 🔹 Compact Design – Neat, space-saving fit for your car’s DC port.
🎯 Closing Paragraph:
A practical dual-port car charger if you want USB-C PD speed for modern devices plus QC 3.0 fast charging on USB-A, with wide 12–24V input support and built-in safety protection.
⚠️ Important Note: For maximum charging speed, use the USB-C port with a single device since dual-port charging shares power.







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