USB-C to DC Adapter for ASUS Tip
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One compact adapter. Full USB-C PD power delivered to your ASUS laptop's DC port.
Designed for compatible ASUS laptops with a 4.0 × 1.35mm (Tip N) DC charging port, this USB-C to DC adapter converts USB-C PD power up to 100W (19V⎓5A). The built-in PD decoy chip negotiates the correct voltage automatically, while the aluminum alloy housing keeps it compact and durable.
1. Key Product Features
USB-C to ASUS Tip N (4.0 × 1.35mm) Conversion
Converts a standard USB-C PD power source to the 4.0 × 1.35mm barrel connector used by compatible ASUS laptops. Please confirm your device's charging-port size before purchasing.
100W PD Output (19V⎓5A)
Supports up to 100W output at 19V⎓5A, suitable for compatible ASUS laptops rated at or below 100W.
Built-in PD Decoy Chip
The integrated PD chip automatically negotiates the correct 19V voltage from a compatible USB-C PD charger — no manual configuration required.
Aluminum Alloy Housing
The compact aluminum alloy shell provides durability and heat dissipation while keeping the adapter lightweight and portable.
Plug-and-Charge Simplicity
No drivers or software needed. Simply connect a compatible USB-C PD charger and plug the DC tip into your laptop's charging port.
2. Product Specifications
| Specification | Details |
|---|---|
| Product Name | USB-C to DC Adapter for ASUS Tip N |
| Model No. | C0119 |
| Compatibility | Compatible ASUS laptops with a 4.0 × 1.35mm DC charging port |
| Connector (Input) | USB Type-C (Female) |
| Connector (Output) | Round Tip N – 4.0 × 1.35mm (Male) |
| Maximum Output | 100W (19V⎓5A) |
| Built-in Chip | PD Decoy Chip |
| Housing Material | Aluminum Alloy |
| Color | Black |
| Dimensions | 48mm × 13mm × 0.9mm |
| Laptop Brand | ASUS |
3. Usage Notes
- Before use, confirm that your laptop has a 4.0 × 1.35mm DC charging port and that its original power adapter is rated at or below 100W.
- Requires a compatible USB-C PD charger capable of outputting 19V. The adapter does not include a charger.
- Not compatible with ASUS laptops that use other DC connector sizes (e.g., 5.5 × 2.5mm, 6.0 × 3.7mm).
- Do not use with devices requiring more than 100W.
Note: All dimensions are measured by hand, there may be small deviations.
Frequently Asked Questions
Q: How do I confirm my ASUS laptop uses a 4.0 × 1.35mm charging port?
Check the label near your laptop's charging port or refer to your laptop's official spec sheet. If unsure, contact us with your laptop model number and we'll confirm compatibility.
Q: Does this adapter work with any USB-C charger?
It requires a USB-C PD charger capable of outputting 19V. Standard 5V/9V USB-C chargers may not provide sufficient voltage. We recommend using a SlimQ or other high-wattage USB-C PD charger rated at 100W or above.
Q: What is the maximum wattage this adapter supports?
This adapter supports up to 100W (19V⎓5A). It is not suitable for ASUS laptops requiring more than 100W.
Q: Is this the same as the ASUS 6.0 × 3.7mm adapter tip?
No. This adapter uses the 4.0 × 1.35mm (Tip N) connector, which is a different size. Please verify your laptop's port size before ordering.











