how to charge asus vivobook with usb c

Daniel Parker

3 min read

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06-02-2025

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Charging your ASUS Vivobook laptop with a USB-C port offers a convenient alternative to the traditional power adapter. However, not all USB-C ports are created equal, and successfully charging your Vivobook this way depends on a few key factors. This guide will walk you through the process, troubleshooting common issues along the way.

Understanding USB-C Power Delivery (PD)

The ability to charge your ASUS Vivobook via USB-C hinges on Power Delivery (PD). PD is a standard that allows for higher power transfer over USB-C ports compared to standard USB ports. Your Vivobook's USB-C port needs to support PD, and the charging device (power bank, wall adapter, etc.) also needs to support PD and deliver sufficient wattage.

Checking for USB-C PD Support

1. Check your ASUS Vivobook's specifications: Consult your laptop's manual or the ASUS website to confirm if your specific Vivobook model supports USB-C charging. The specifications should explicitly mention USB-C PD support.
2. Examine the USB-C port: Look closely at the port itself. Some USB-C ports may have a small lightning bolt symbol (⚡) indicating PD support. However, the absence of this symbol doesn't necessarily mean it lacks PD capability; you'll need to rely on the specifications.

Charging Your ASUS Vivobook with USB-C

If your Vivobook supports USB-C charging, you'll need a compatible power adapter or power bank. This means it must meet your Vivobook's power requirements, usually specified in watts (W).

1. Find a compatible USB-C PD charger: The charger must support the minimum wattage required by your ASUS Vivobook. Check your original power adapter's specifications to find the wattage. Look for a charger with the same or higher wattage and that clearly states it supports Power Delivery (PD).
2. Connect the charger: Plug the USB-C PD charger into a power outlet. Connect the USB-C cable from the charger to the USB-C port on your Vivobook.
3. Observe the charging indicator: Your laptop should indicate that it's charging. This might be a visual indicator on the laptop itself, a change in the battery icon in the system tray, or a notification.

Troubleshooting USB-C Charging Problems

If your Vivobook isn't charging via USB-C, several issues might be at play:

• Incompatible charger: The charger doesn't support PD, or its wattage is insufficient. Use a charger that explicitly states it supports Power Delivery and provides at least the wattage specified for your Vivobook.
• Faulty cable: The USB-C cable might be damaged or not support the necessary power delivery capabilities. Try a different, high-quality USB-C cable certified for PD.
• Port issue: The USB-C port on your Vivobook might be malfunctioning. Try connecting to a different USB-C port if available.
• Driver issues: Occasionally, driver problems can interfere with charging. Check for updates in the Device Manager (Windows) or System Information (macOS).

Important Note: Always prioritize using the original power adapter that came with your ASUS Vivobook for optimal charging performance and to avoid potential damage. Using a third-party USB-C charger is at your own risk. Ensure the charger is reputable and meets safety standards.

Using USB-C Power Banks

You can also charge your Vivobook with a compatible USB-C Power Bank. However, keep in mind that power banks have limited capacity, so it's unlikely to fully charge your laptop on a single charge. Choose a power bank with sufficient wattage and PD support to ensure adequate charging speed.

By following these steps and troubleshooting tips, you can successfully charge your ASUS Vivobook using a USB-C port, offering a flexible and convenient charging solution. Remember to always refer to your Vivobook's specifications for detailed information on power requirements and compatible charging methods.