330W GaN Charger Compatible with Razer Blade18 16 RTX4090 AC Adapter | Fits Blade17 RTX4080 2024-2025 gaming laptops, RZ09-0483 RZ09-0510 RZ09-0529, 19.5V 16.92A, replaces RC30-0484 adapter

330W GaN Power Adapter Fully compatible with Razer Blade gaming laptops. It works seamlessly with the Razer Blade 16 (2025), the Razer Blade 18 (equipped with RTX5080, RTX4090, RTX4060, RTX4080), and models RC30-0484, RZ09-0423, RZ09-0483x, RZ09-0509, RZ09-0484x. It features a standard 3-prong square port and supports adjustable charging at 330W, 280W, and 230W, with no compatibility issues for gaming, studying, or daily office use. GaN technology provides ultra-fast charging, greatly reducing wait time. It matches premium OEM-level quality. Mild heat buildup during heavy gaming or high-load work is normal.

It delivers consistent power to ensure uninterrupted gaming sessions, homework, and daily productivity. It is built with a durable, bite-resistant plastic cable that passed 20, 000 bending tests without damage, making it robust enough for homes with small pets and for long-term daily use. It includes multiple advanced safety protections such as over-voltage, over-current, short-circuit, overheating, and overload protection. It operates very quietly with no humming or buzzing noise, perfect for overnight charging in bedrooms without disturbing sleepideal for students, teachers, parents, and office workers.

This high-quality GaN charger makes a considerate and effective gift for holidays, back to school, and everyday use.
For optimal performance: avoid direct sunlight exposure, do not cover the adapter with blankets or quilts when using on beds or sofas to ensure proper heat dissipation, and never bend the cable connector at a 90° angle