Carregador para automóvel Unitek P1400A com USB-C e USB-A, 38W, Quick Charge 3.0, entrada 12–24V, preto

The UNITEK Powertrain Duo P1400A is a dual-port car charger for smartphones and tablets. It connects to the vehicle cigar lighter (12–24 V input) and delivers a combined maximum output of 38 W through one USB‑C Power Delivery port and one USB‑A Quick Charge 3.0 port. The compact black charger includes built‑in protection against overcurrent, overcharge, overheating and short circuits.

Advantages

The charger supports simultaneous fast charging on two devices with a total output of 38 W. USB‑C Power Delivery provides up to 20 W (12 V 1.67 A, 9 V 2.22 A, 5 V 3 A) while the USB‑A QC3.0 port supplies up to 18 W (12 V 1.5 A, 9 V 2 A, 5 V 3 A). It is compatible with standard USB‑C and USB‑A charging cables and is designed for 12–24 V vehicle power sockets.

Suitable for

• Charging smartphones while driving
• Charging tablets and small USB devices in a car
• Simultaneous charging of two devices
• Use with USB‑C PD and USB‑A QC charging cables

Key specifications

• Model: UNITEK Powertrain Duo P1400A
• Maximum power: 38 W combined
• Input: DC 12–24 V (cigar lighter)
• USB‑C PD output: up to 20 W (12 V 1.67 A, 9 V 2.22 A, 5 V 3 A)
• USB‑A QC3.0 output: up to 18 W (12 V 1.5 A, 9 V 2 A, 5 V 3 A)
• Ports: 1 × USB‑C, 1 × USB‑A (USB 2.0)
• Colour: Black

How to use

Insert the charger into the vehicle cigar lighter socket. Connect your device to the USB‑C or USB‑A port using a compatible charging cable. The charger negotiates the appropriate charging profile automatically; use the USB‑C PD port for devices that support Power Delivery and the USB‑A QC port for devices supporting Quick Charge. Remove the charger from the socket when not in use.

Recommendations

For optimal performance use suitable USB‑C PD or USB‑A QC cables, avoid extended exposure to direct sunlight or extreme temperatures, and disconnect the charger when the vehicle is not running to prevent battery drain.