Lenovo

Lenovo GX20K11838: 45W Round Tip Laptop Charger

Name: Lenovo GX20K11838: 45W Round Tip Laptop Charger
Brand: Lenovo
SKU: GX20K11838
Rating: 4.7 (2094 reviews)

★★★★★4.7 (2094 reviews)

45W

Reliable Power for Your Lenovo LaptopEnsure your Lenovo laptop stays powered with the Lenovo 45W AC Wall Adapter. This compact and energy-efficient adapter provides reliable power for compatible Lenovo notebooks, making it perfect for home, office, or travel.Specifications: Brand: Lenovo Model:...

$17.99*$23.99Save 25%

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*Price sourced from Amazon.com. Last updated:Jul 21, 2026.Price and availability are subject to change.

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Overview

Reliable Power for Your Lenovo Laptop

Ensure your Lenovo laptop stays powered with the Lenovo 45W AC Wall Adapter. This compact and energy-efficient adapter provides reliable power for compatible Lenovo notebooks, making it perfect for home, office, or travel.

Specifications:

Brand: Lenovo
Model: GX20K11838
Type: AC Wall Adapter
Power: 45W
Connector Tip: Round Tip
Color: Black

Key Features

This refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, and may arrive in a generic box

Specifications

Power Output

45W

Connector Type

Round Tip

Device Type

Laptop Charger

Brand

Lenovo

Condition

Refurbished

Frequently Asked Questions

What is the power output of this Lenovo laptop charger?

This Lenovo GX20K11838 charger provides a 45W power output for compatible laptops.

What type of connector does this charger have?

The charger features a round tip, designed for specific Lenovo laptops that use this connection type.

Is this a new product or a refurbished one?

This is a refurbished product, meaning it has been tested and certified to look and work like new.

What does the refurbishing process include for this charger?

The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging, ensuring it works like new.

Will this charger come with all necessary accessories?

Yes, the product ships with all relevant accessories, making it ready for use upon arrival.

What Buyers Say

4.7 ★★★★★2094 Amazon ratings

👍 Pros

Provides a reliable power source for your Lenovo laptop with its 45W output.
Features a round tip connector, ensuring compatibility with specific Lenovo models designed for this tip.
Offers a cost-effective solution as a refurbished product, maintaining functionality like a new charger.
Undergoes a thorough refurbishing process including functionality testing and basic cleaning to ensure it works properly.
Comes with all relevant accessories, so you have everything needed to charge your compatible laptop.

👎 Cons

As a refurbished product, it "may arrive in a generic box," which could be less appealing than original retail packaging.
The charger's 45W output may not be sufficient for more power-demanding Lenovo laptops, particularly those with dedicated graphics cards.
It is specifically designed with a "Round Tip," limiting its compatibility only to Lenovo laptops that utilize this particular connector type.
The product description does not specify the length of the cable or other physical dimensions, which could be relevant for portability or setup.
No details are provided regarding specific laptop models it is compatible with, requiring users to verify their device's power requirements and connector type.