330W 20V 16.5A GaN Laptop Adapter | Lenovo Slim Tip | UL CE FCC Certified for Legion Pro 7, Y9000P, R9000K

Detailed Product Specifications and Features:

Core Technical Parameters:

Universal Product Description:

Maximum Power, Minimal Footprint: The HTJ Lenovo 330W 20V 16.5A GaN Adapter represents the pinnacle of mobile power technology. Utilizing advanced Gallium Nitride (GaN) semiconductors, this unit delivers a massive 330W output while remaining significantly thinner and lighter than traditional bricks. It is the primary power solution for Lenovo’s flagship gaming laptops equipped with NVIDIA RTX 40-series GPUs (4080/4090). As a specialized manufacturer, HTJ ensures zero throttling under peak loads, providing the consistent high-amperage current required for the Legion Pro 7i, Y9000P, and R9000K. The reinforced Square Slim Tip features high-conductivity alloys to handle the intensive 16.5A throughput without overheating.

Advanced 6-Point Safety Protection Suite Of Lenovo 330W 20V 16.5A GaN Laptop Adapter:

• OVP (Overvoltage Protection): Shields the laptop’s complex power delivery circuit from grid spikes.
• OCP (Overcurrent Protection): Precision monitoring of the 16.5A output to protect internal VRMs.
• SCP (Short Circuit Protection): Ultra-fast response time to isolate faults instantly.
• OTP (Over Temperature Protection): GaN technology ensures higher efficiency and lower operating temperatures.
• OPP (Overpower Protection): Manages peak power bursts to ensure long-term capacitor stability.
• Anti-Surge Protection: Built-in 4.5kV industrial-grade protection against electrical noise and lightning.

 Lenovo 330W 20V 16.5A GaN Laptop Adapter Compatibility List:

Notes:

1. Check your original DC output V/A, which can be found on the label on the bottom of the original laptop or charger.
2. Make sure that the output voltage and current of the charger are exactly the same as your original voltage and current.
3. Check the original USB-C interface to ensure compatibility.
4. If the above model does not have your product model, as long as the power output and connector are matched with our product, it can be used normally.
5. Some laptops do not have a full-featured USB-C port, so they will not charge via USB-C because they may not support Power Delivery
6. If the Type-C port on your device is very loose. This charger may not be compatible.

Why Choose HTJ Certified Lenovo 330W 20V 16.5A GaN Laptop Adapter?

• Next-Gen GaN Efficiency: Up to 96% energy efficiency, reducing heat waste and ensuring the adapter stays significantly cooler than standard OEM models.
• Original Performance Profile: Programmed with the same power handshake protocol as the ADL330SDC3A, ensuring “Fast Charging” is recognized by Lenovo Vantage.
• Heavy-Duty Construction: Features a reinforced DC cable with a built-in magnetic ring to eliminate electromagnetic interference during high-load gaming.
• Global Safety Compliance: Fully certified for import into high-standard markets including the US (UL), Europe (CE/GS), and Japan (PSE).

How to Use & Care for Your Lenovo 330W 20V 16.5A GaN Laptop Adapter?

• Connector Identity: This is the Square Slim Tip (Rectangular). It is NOT compatible with the round 5.5mm tips or USB-C ports.
• Power Sequence: Plug the AC cord into a grounded wall outlet first, wait for 1-2 seconds, then connect the Square Tip to your Legion laptop.
• Ventilation: Despite GaN’s efficiency, a 330W output generates surface heat. Keep the adapter in a well-ventilated area; do not place it on soft beds or pillows during gaming.

FAQ (Frequently Asked Questions)

1. Q: Can this 330W charger replace my original 230W or 300W adapter?
   A: Yes. It is a premium upgrade. Your laptop will only draw the wattage it needs, but the 330W adapter provides more “headroom,” resulting in lower temperatures and better durability.
2. Q: Does this charger support the “Rapid Charge” feature in Lenovo Vantage?
   A: Yes. Our internal circuitry supports the official Lenovo power protocol, allowing the system to use its maximum charging rate.
3. Q: Is the AC power cord included?
   A: Yes, for B2B orders, we provide high-gauge (15A/16A) AC cords matching your specific region (US/UK/EU/AU).
4. Q: How does the size compare to the non-GaN version?
   A: This GaN version is approximately 50% thinner and significantly shorter, making it the most portable 330W solution for pro-gamers.
5. Q: Can this be used for ThinkStation P360 Tiny?
   A: Absolutely. It is the perfect high-output power supply for Lenovo’s professional micro-workstations.

We guarantee:

1. All our products are A+ grade.
2. We are a factory, and we can guarantee the quality of our products.
3. Our company has professional technical engineers who can help you solve any problems you encounter.
4. All products are strictly tested by our department before shipment.
5. Please contact us for free time, and we will try our best to satisfy you.

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