SlimQ DC Adapter for ASUS Mini Port | 250W/300W

SlimQ ASUS Slim Power Jack Adapter — DC 5.5 × 2.5mm to ASUS Mini Port | 250W/300W Laptops Only A DC-to-DC power connector that connects a SlimQ GaN charger (5.5 × 2.5mm DC output) to ASUS laptops using the Mini Port (Slim Power Jack) flat rectangular connector and an original 250W or 300W charger. Available in three connector styles: Cable, Tip, and 90° L-Shaped. Connect Your ASUS Laptop to a SlimQ GaN Charger Bridges the standard DC 5.5 × 2.5mm charger output to the flat rectangular ASUS Mini Port (Slim Power Jack) on compatible ASUS laptops with 250W or 300W original chargers. Plug-and-play, with no drivers or software required. Product Specifications Input Connector: DC 5.5 × 2.5mm Output Connector: ASUS Mini Port (Slim Power Jack), flat rectangular type Supported Original Laptop Charger Ratings: 250W or 300W only Compatible Laptops: ASUS laptops with a Mini Port connector and a 250W or 300W original charger Compatible Chargers: SlimQ 240W, 330W DC GaN chargers Plug-and-Play: Yes, no drivers required Net Weight: 50 g Country of Origin: China ASUS Laptop Compatibility Product Series Year Model Original Power Adapter Wattage ROG Zephyrus G14 2026 GU405AM 250W ROG Zephyrus G14 2026 GU405AP 250W ROG Zephyrus G14 2026 GU405AR 250W ROG Zephyrus G14 2026 GU405AW 250W ROG Zephyrus G16 2026 GU606AM 250W ROG Zephyrus G16 2026 GU606AP 250W ROG Zephyrus G16 2026 GU606AR 250W ROG Zephyrus G16 2026 GU606AW 250W ROG Zephyrus G16 2026 GU606AX 250W ROG Zephyrus Duo 2026 GX651AR 250W ROG Zephyrus Duo 2026 GX651AX 250W This adapter supports only ASUS laptop configurations that use the flat rectangular Mini Port (Slim Power Jack) connector and an original 250W or 300W charger. Configurations with 180W, 200W, 240W, 280W, or any other original charger wattage are not supported. Contact us before purchasing to confirm compatibility with your exact model. How to Confirm Compatibility 1. Check the Connector Shape Your laptop must use the flat, rectangular Mini Port (Slim Power Jack), not the older round barrel DC jack. 2. Check the Original Charger Wattage Your laptop's original charger must be rated at 250W or 300W. This adapter does not support laptop configurations with any other original charger wattage. 3. Verify the Complete Model Number Do not rely only on the series name or year of purchase. Check the complete model number on the bottom label or system information page. If unsure, contact us with your model number and we will confirm compatibility within one business day. Frequently Asked Questions Q: Which ASUS laptops are compatible with this adapter? A: Only ASUS laptops that use the flat rectangular Mini Port (Slim Power Jack) connector and come with an original 250W or 300W charger. A matching series name alone does not confirm compatibility. Laptop configurations with any other original charger wattage are not supported. Q: Which SlimQ chargers work with this adapter? A: This adapter is compatible with SlimQ 150W, 240W and 330W DC GaN chargers that feature a standard 5.5 × 2.5mm DC output port. These charger ratings do not change the compatibility restriction: the laptop must use a Mini Port connector and have an original 250W or 300W charger. Connector compatibility alone does not mean a charger can supply the laptop's full required power; verify the charger's DC output rating before use. Q: Is this adapter compatible with 2023 or earlier ASUS laptops? A: No. This adapter is designed specifically for the new flat Mini Port connector introduced in 2024. Most earlier ASUS laptops use the older round barrel DC jack and are not compatible. Note: All dimensions are measured by hand, there may be small deviations. If you don't know how to choose, please let us know. We will be happy to assist you. (Please be sure to specify your computer model and charger parameters)