Jan 14, 2026 - 12:06 PM
View all Ac Adapter Power Questions & Answers
We’ve provided several answers to questions related to New Genuine Lenovo ThinkPad X1 Extreme 20MF 20MG 135W AC Adapter Charger Square Tip , see some other helpful Q&A related to this product.
Question: What are the compatible part numbers for this charger?
Answer: The compatible part numbers include 45N0058, 45N0059, 888015027, ADL135NLC3A, PA-1131-72, 45N0365, and 45N0554. Knowing the part numbers helps confirm that you are purchasing the correct replacement or spare charger for your device.
Question: Is this charger compatible with Lenovo Y700-15isk?
Answer: Yes, the charger is compatible with the Lenovo Y700-15isk model. Ensuring compatibility with your laptop model helps maintain device performance and reliability.
Question: Is this charger compatible with Lenovo Y70 Touch (80DU)?
Answer: Yes, the charger is compatible with the Lenovo Y70 Touch (80DU). Using a compatible charger ensures that your device operates at its best without risking damage from improper voltage or current.
Question: Is this charger compatible with Lenovo Y50 (80EJ)?
Answer: Yes, this charger works with the Lenovo Y50 (80EJ) model. Compatibility guarantees that your laptop receives the correct amount of power for safe and efficient charging.
Question: Is this charger compatible with Lenovo Y50 (80DT)?
Answer: Yes, the charger is compatible with the Lenovo Y50 (80DT). Using a charger specifically designed for your laptop helps prevent electrical issues and prolongs the device’s lifespan.
Question: Is this charger compatible with Lenovo Y40 (80DR)?
Answer: Yes, this charger is compatible with the Lenovo Y40 (80DR) model. Compatibility with your specific laptop model ensures optimal charging performance and device safety.
Question: Does this charger include a power cord?
Answer: Yes, a power cord is included with the charger. Having the power cord included means you don’t have to purchase it separately, so you can start using the charger immediately.
Question: What color is the charger?
Answer: The charger comes in black. Black is a classic color that resists visible wear and matches most laptop aesthetics, making it a practical choice for everyday use.
Question: What type of connector does this charger use?
Answer: The charger uses a yellow square tip connector. This specific connector type is designed to fit securely into compatible Lenovo laptops, reducing the risk of accidental disconnection and ensuring stable power delivery.
Question: How much power can this charger supply?
Answer: The charger supplies up to 135 watts (W) of power. Higher wattage ensures that even power-hungry laptops can be charged quickly and effectively, minimizing downtime.
Question: What is the output voltage and current of this charger?
Answer: The charger has an output of 20V and 6.75A. This means it can efficiently provide the necessary power to devices that require this voltage and current, ensuring safe and fast charging for compatible laptops.
Question: What input voltage does this charger support?
Answer: The charger supports an input voltage of 100-240V with a frequency of 50-60Hz. This wide input range allows the charger to be used internationally, making it convenient for travelers who need reliable power in different countries.
