USB-C to DC Adapter for ASUS Tip K

Power Your ASUS Laptop from Any USB-C PD Charger

The SlimQ C0122 converts a compatible USB-C PD charger into a stable ASUS round-tip DC power source, delivering up to 100W without carrying a dedicated barrel-plug adapter. Compatible with ASUS laptops and devices equipped with a 2.5 × 0.7mm (Tip K) DC power port.

Intelligent PD Negotiation — Up to 100W Output

A built-in PD recognition chip actively negotiates the required power profile from your USB-C PD charger and outputs 18.5V–20V DC at up to 5A. Your ASUS device receives the correct voltage it expects — reliably and consistently.

Compact Straight-Plug Design for Travel and Daily Use

At just 48.2 × 10 × 9mm with a 12.2mm exposed DC plug, the C0122 slips into any pocket or bag. The straight-plug form factor keeps your setup low-profile at a desk or on the road, replacing bulky proprietary power bricks.

Durable Aluminum Alloy and Metal Construction

The housing is machined from aluminum alloy with a metal DC connector, providing a secure, stable connection and long-term durability in a lightweight 7.1g body. Available in a Black and Silver finish.

Product Specifications

• Model: C0122
• Product Type: USB-C PD to DC Power Adapter
• Input Connector: USB Type-C Female
• Output Connector: DC 2.5 × 0.7mm Male (ASUS Tip K, Straight)
• Output Voltage: 18.5V–20V DC
• Maximum Output Current: 5A
• Maximum Output Power: 100W
• Built-in Chip: PD Recognition Chip
• Compatible Brand: ASUS Only
• Compatible Port: ASUS laptops with a 2.5 × 0.7mm round DC power port
• Material: Aluminum Alloy and Metal
• Color: Black and Silver
• Dimensions: 48.2 × 10 × 9mm
• Exposed DC Plug Length: 12.2mm
• Net Weight: 7.1g
• HS Code: 8536.90.1100

Style Options

• SlimQ — USB-C Female to DC 2.5 × 0.7mm Male, Straight, Black/Silver

Frequently Asked Questions

Q: Which ASUS laptops are compatible with this adapter?
This adapter is designed for ASUS laptops with a 2.5 × 0.7mm (Tip K) round DC barrel port. Check your laptop's power port size, required voltage (18.5V–20V), and wattage before purchasing.

Q: Does this adapter work with any USB-C charger?
A USB-C PD charger and a compatible high-quality USB-C cable are required. The built-in PD chip negotiates the correct power profile; however, actual output is limited by your charger's rated wattage, cable quality, and the connected device.

Q: Can I use this adapter outside the United States?
Yes — this adapter converts the USB-C signal to DC output only. Compatibility with local power grids depends entirely on your USB-C PD charger. If traveling internationally, ensure your charger supports the local voltage and frequency, or use an appropriate travel adapter.

Q: Is this adapter safe to use?
Yes. The C0122 features a built-in PD recognition chip for stable voltage regulation. Always use a quality USB-C PD charger and cable rated for at least 100W to ensure safe and reliable operation.

Note: All dimensions are measured by hand, there may be small deviations.