100W USB-C to DC Laptop Charger Adapter for Dell HP Asus Lenovo

Charge Any Laptop with USB-C Power – No Bulky Adapter Needed

Tired of carrying heavy proprietary laptop chargers? The 100W USB-C to DC Laptop Charger Converter lets you power your notebook using any USB-C PD power bank or PD wall adapter — a simple, portable, and cost-saving solution for travellers, students, and remote workers alike. Made in Mainland China.

Key Features

• 100W Max Output: Delivers up to 100W (18V–20V) for fast, efficient laptop charging.
• Universal Compatibility: Works with Dell, HP, Asus, Acer, Lenovo, and many other major laptop brands.
• Wide DC Tip Selection: Includes multiple DC connector sizes: 5.5×2.5mm, 7.4×5.0mm, 3.0×1.1mm, 4.5×3.0mm, 7.9×5.5mm, Square Plug, 4.0×1.35mm, 5.5×1.7mm, 5.5×3.0mm, 6.5×4.4mm, 4.8×1.7mm, 4.0×1.7mm.
• PD Trigger E-Mark Chip: Built-in intelligent E-Mark chip ensures stable, safe, and fast USB-C Power Delivery charging.
• CE Certified: Meets European safety standards for consumer electronics.
• Ultra-Portable: Compact and lightweight — perfect for travel, office, or on-the-go use.
• Plug & Charge: No drivers or software required. Just connect and charge.

Specifications

⚠️ Important: Before You Buy — Read This!

This is a converter/adapter only — it does NOT include a USB-C PD charger or power bank. To charge your laptop, you will also need a USB-C PD adapter or power bank that meets ALL of the following criteria:

1. Must support 20V output — standard phone chargers are NOT compatible.
2. Must support the Power Delivery (PD) protocol.
3. Output wattage must be equal to or greater than your laptop's power requirement. Using a lower-wattage adapter (e.g. 65W for a 90W laptop) may result in slow or no charging.

How to check your laptop's charging power: Look at the label on the bottom of your laptop or check your original adapter's specifications. If unsure, feel free to contact our support team before purchasing.

Compatible With

Dell, HP, Asus, Acer, Lenovo, and most notebooks that use standard DC barrel charging connectors.

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For guidance on USB Power Delivery standards and safe charging practices, visit the U.S. Department of Energy – Electronics Energy Saving Guide.

Learn more: AC adapter

Frequently Asked Questions

Q: What USB-C PD charger or power bank do I need to use this 100W USB-C laptop charger adapter?

A: You need a USB-C PD charger or power bank that outputs at least 20V and supports the Power Delivery (PD) protocol. The output wattage should match or exceed your laptop's power requirements. Standard smartphone chargers are not compatible as they do not provide the required voltage.

Q: Is this USB-C to DC adapter compatible with my Dell, HP, Lenovo, Asus, or Acer laptop?

A: Yes! This universal USB-C laptop charger converter includes a wide range of DC connector tips (including 5.5×2.5mm, 7.4×5.0mm, 4.5×3.0mm, Square plug, and more) to ensure compatibility with most Dell, HP, Lenovo, Asus, Acer, and other major laptop brands. Check your laptop's DC port size against the included tip options before use.

Q: Can I use a 65W USB-C PD adapter to charge a laptop that requires 90W or more?

A: It is not recommended. If the output wattage of your USB-C PD adapter is lower than your laptop's requirement, the laptop may either not charge at all or charge very slowly. Always use a PD charger with wattage equal to or greater than your laptop's rated power consumption.

Q: Does this adapter come with a USB-C charger or power bank included?

A: No — this product is a converter/adapter only. It converts USB-C PD power to a standard DC barrel connector for your laptop. You will need to supply your own compatible USB-C PD charger or power bank separately.