CompatibilityThis 400W power adapter is fully compatible with Lenovo's mainstream product lines, including Lenovo Legion Pro 7 7i 9i (Gen 10 16 18) (16IAX10H 16AFR10H). It is also compatible with Lenovo laptops equipped with 330W and 300W power supplies. (Note: Please ensure your connector type is Yellow Slim Tip before purchasing.) If your model requires 20V/20A output,(replacement part numbers: ADL400SDC3A ADL400SCC3A SA11Q29118 ) this well-designed adapter is ideal.
Overheat Protection, Safe and ReliableYour safety is our top priority. This power adapter features a smart chip and advanced Load Break System (LBS) technology, providing comprehensive overcharge, overheat, and short-circuit protection. Made with high-temperature resistant and flame-retardant materials, it maintains low operating temperatures even during non-gaming use, extending battery life and ensuring home safety.
Fast ChargingPerforms identically to the original device, this power adapter supports fast charging technology, charging from 0% to 100% in just 0.6 to 1.2 hours (depending on power capacity). The intelligent internal chip detects your device's temperature and battery status to optimize charging speed, reducing heat generation and improving energy transfer efficiency. This is a smart way to continue working in the office, at home, or while traveling.
Portable DesignWhether traveling or on business trips, this power adapter is the perfect companion for business trips, vacations, or commuting between the office and home. Its wide input voltage range of 100-240 volts allows for seamless operation in any country. With a total length of 2.7 meters (8.85 feet), it comes with a 1.5-meter adapter cord and a 1.2-meter detachable power cord, allowing you to enjoy a flexible and convenient user experience.
Complete Set with 12-Month Worry-Free GuaranteeThe set includes one 400W power adapter and one detachable power cord. We also offer a 12-month warranty and a 30-day no-questions-asked return policy. We are committed to providing high-quality power solutions and timely customer support. If you have any questions about compatibility or specifications, our team is happy to assist you, ensuring a worry-free shopping experience from the start.
What You Get: 1 * AC Adapter, 1 * Power Cord