USB C Car Charger Adapter 78W, 4‑port

This compact 4-port car charger makes topping up multiple devices on the road straightforward, combining high-output USB-C power delivery with a metal build for better heat dissipation. It works as a 78W USB C car charger and is handy for families or professionals who need to charge phones, tablets and even some laptops while driving.

Key Points

This unit supports large output across four ports, allowing simultaneous charging of several devices. It includes compatibility with fast charging standards such as PD 3.0, PPS and QC 3.0, which helps most recent iPhone and Samsung handsets reach significant battery levels in short periods. ⚡

The charger has a digital voltage readout that displays the vehicle battery level in real time, so you can keep an eye on electrical health while on the move. The outer case is high-density aluminium alloy, which improves heat dispersion and reduces weight compared with bulkier metal designs. 🔋

Expect basic safety layers from the built-in smart chip, including protection against over-current, over-voltage, over-temperature and short circuit. Consider that charging speed will vary by device model and cable quality, and some larger laptops may not charge at the highest rates despite the advertised output.

Technical Specifications

• Name: AGEK USB C Car Charger 78W 4 Port
• Total output: 78W maximum
• Ports: 4 (including PD-capable USB-C ports)
• Fast charge protocol support: PD 3.0, PPS, QC 3.0, AFC, FCP
• Input: 12V/24V car cigarette lighter socket
• Shell material: Aluminium alloy metal

Usage Recommendations

Use high-quality USB-C to device cables to achieve the fastest charging speeds and minimise energy loss. Place the charger where airflow is available in the vehicle to help the metal shell dissipate heat during prolonged high-power sessions. For devices that support PPS or PD fast charging, plug them into the USB-C PD port for the best results.

If you frequently charge multiple devices at once, distribute heavier loads between ports rather than relying on a single connection to avoid thermal buildup. The voltage display is useful for monitoring a slipping car battery, however it should not replace professional diagnostics if you notice persistent low readings.

Voltmeter and Safety Notes

The LED digital voltmeter provides a continuous readout of the car battery voltage, which can alert you to sudden drops while accessories are running. This feature adds practical peace of mind on longer journeys, but according to the manufacturer it is an indicator rather than a diagnostic instrument. If the display shows abnormal values, seek a qualified vehicle technician to assess the electrical system.