Acefast C4-03 100W USB-C to USB-C Fast Charging Cable (2 Meter) E-Marker Chip Compatible for iPhone 17/16/15

Acefast C4-03 100W USB-C to USB-C Fast Charging Cable | 2M Braided | E-Marker Chip | for Laptop, MacBook, Phone, Tablet

Unlock the full potential of your fast-charging devices with the Acefast C4-03 100W USB-C to USB-C Cable. This is not an ordinary cable; it’s a high-performance accessory engineered for power users. The key to its capability is the built-in E-Marker chip, which intelligently negotiates with your charger and device to deliver the optimal power level, safely enabling a full 100W of charging power. This makes it powerful enough to charge a 16-inch MacBook Pro, a gaming laptop, or any other high-wattage device at its maximum speed. Constructed for a long life, it features a tough nylon braided jacket, a zinc alloy connector housing, and strain relief that has survived over 30,000 bend tests. Whether you’re powering up, syncing data, or connecting to a monitor, this 2-meter cable provides the reliability and performance you need. To achieve 100W charging, pair it with a powerful 100W GaN Charger and explore our full range of Charging Cables for all your connectivity needs.

Specifications

• Brand & Model: Acefast C4-03 Charging Cable
• Connectors: USB-C to USB-C
• Length: 2 Meters
• Max Power Output: 100W
• Max Current: 5A
• Key Feature: Built-in E-Marker Chip
• Durability: 30,000+ Bend Test Lifespan
• Material: Nylon Braid, Zinc Alloy, TPE
• Certifications: CE, FCC, RoHS

What’s in the Box

Acefast C4-03 USB-C to USB-C Cable (2m)

FAQs

1. Why do I need a 100W cable? What devices use that much power?
A 100W cable is essential for fast-charging larger devices like laptops (e.g., MacBook Pro, Dell XPS, HP Spectre), high-end tablets, and even some gaming phones. Using a lower-wattage cable will severely limit their charging speed.

2. What is an E-Marker chip and why is it important?
An E-Marker (Electronic Marker) chip is a small chip inside the cable that communicates with your charger and device. It tells them the cable can safely handle 100W and 5A, ensuring you get the fastest possible charge without risk.

3. Is this cable only for charging, or can it transfer data too?
This cable is primarily designed and optimized for high-wattage charging. While it can transfer data, its main focus is power delivery. For ultra-high-speed data transfer, a dedicated data-sync cable is recommended.

4. Will this cable work with my 65W laptop charger?
Yes, it will work perfectly. The cable is rated for up to 100W, meaning it is fully compatible and will safely deliver power from any USB-C PD charger, including 18W, 30W, 65W, and 100W models.

5. Can I use this with my Samsung phone that supports 45W charging?
Absolutely. To achieve 45W Super Fast Charging 2.0 on a compatible Samsung phone, you MUST use a cable with an E-Marker chip that supports 5A current, like the Acefast C4-03.

6. Is the 2-meter length a standard size?
A 2-meter cable is longer than the standard 1-meter cable that often comes with devices. This extra length provides greater flexibility for charging at your desk, in bed, or when an outlet is far away.

7. How durable is the braided nylon design?
The nylon braiding significantly increases the cable’s resistance to daily wear and tear, including tangling, fraying, and pet damage, making it much more durable than standard rubber cables.

8. Will this cable work with a USB-C car charger?
Yes, if your car charger supports USB-C Power Delivery, this cable will work with it and can draw the maximum power that the charger is capable of providing.

9. Is it compatible with the iPhone 17 / 16 / 15?
Yes, the iPhone 17 / 16 / 15 uses a USB-C port. This cable will work for charging and data transfer. While the iPhone doesn’t need 100W, the high-quality construction ensures safe, reliable, and fast charging.

10. Does it support video output for connecting to a monitor?
While it may support basic video output, this cable is not specifically marketed for high-resolution video (like 4K@120Hz). For best results when connecting to a monitor, a cable certified for video (like Thunderbolt or a dedicated DisplayPort cable) is ideal.