Memorial Day SaleEnds 5/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Lenovo - 300 W AC Adapter - 120V AC, 230V AC Input - Black (4X21L18243) - Black

Model: 4X21L18243
SKU: 12352995
$253.52
Save $5.00
The comparable value is $259.03
or
Availability
FREE shipping to
Sold & shipped by
Newegg Official
4.55(558)

More Buying Options from Marketplace sellers

New
$242.99 - $258.84

Related Item

About This Item

Lenovo 300 W AC Adapter - 120V AC, 230V AC Input - Black (4X21L18243)
  • Key Specs
    • Brand Compatibility: Lenovo
    • Model Compatibility: 4X21L18243
  • General
    • Brand: Lenovo
    • Model Number: 4X21L18243
    • Product Name: Lenovo 300 W AC Adapter - 120V AC, 230V AC Input - Black (4X21L18243)
    • Color: Black
  • Power
    • Charging Method: Wired
  • Compatibility
    • Brand Compatibility: Lenovo
    • Model Compatibility: 4X21L18243
  • Dimensions
    • Product Height: 2.00 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Length: 15.10 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Width: 6.20 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Weight: 2.95 pounds (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: Limited Warranty period (parts): 1 year
    • Warranty - Labor: Limited Warranty period (labor): 1 year
  • Other
    • UPC: 195892081067

Lenovo 300 W AC Adapter - 120V AC, 230V AC Input - Black (4X21L18243)

  • Highly efficient 300W power adapter for Lenovo devices: The Lenovo 300W AC Adapter powers your device when and where you need it. It is your perfect replacement or spare power adapter for your Lenovo devices, convenient access to power so you don't need to carry the brick around. It is highly energy efficient and is backed by an official Lenovo 1-year warranty.
Whats Included
  • Lenovo 300 W AC Adapter - 120V AC, 230V AC Input - Black (4X21L18243)

Q: Will this work for a Legion Pro5 16IRX8 lenovo?

A: Hey, This power adapter should work fine based on the series of Legion Pro 5 you shared. Please feel free to reach out to us with any other questions!

Sponsored

Reviews

This product doesn't have any reviews yet.

  • Customer reviews from lenovo.com

    Syndicated rating, 5 out of 5 stars with 5 reviews on lenovo.com.

    See all lenovo.com reviews

Compare similar products

Lenovo - 300 W AC Adapter - 120V AC, 230V AC Input - Black (4X21L18243) - Black
Lenovo - 300 W AC Adapter - 120V AC, 230V AC Input - Black (4X21L18243) - Black

Lenovo 300 W AC Adapter - 120V AC, 230V AC Input - Black (4X21L18243)

Lenovo - Mobile Workstation Slim 230W AC Adapter 4X20S56713 - Black

The ThinkPad 230W Slim AC adapter is the new adapter with slim and small design. It is your perfect replacement or spare power adapter for your ThinkPad Mobile Workstation machines. Product Features: 30% size reduction comparing to ThinkPad Standard 230W AC adapter. Compatible with ThinkPad Mobile Workstation Machines with rectangular "Slim Tip" power plug. Specifications: Color: Black. Cable Length/Type: Line Cord C13 US -US - U -F -S -T -L -A - Models; 1.8m. AC Plug: Line Cord C13 US -US - U -F -S -T -L -A - Models. Warranty Type: Customer Replaceable Unit (CRU). Agency Approvals: C/UL CB/CE/PSE/IRAM NOM/NRCan FCC & ICES Mexico Energy Consumption PSB/CCC/CECP KC/KCC South Korea MEPS RCM Australia GEMS BSMI/EAC/GS/Serbia Ukraine/SII/NRCS SIRIM/ST ISC/SONCAP UZBEK/INSM/KUCAS BIS/Morocco. Charging Port: Slim-tip. Maximum Operating Temperature: 40. Minimum Operating Temperature: 0. Maximum Relative Humidity (%): 80. Minimum Relative Humidity (%): 8. Input Power: 100-240 V ~ 2.5A 50-60 HZ. Connection Type: Slim-tip. Height: 25.4mm. Length: 169mm. Depth: 87mm. Weight: Not exceed 800g. Warranty Period: 1 Year

Insignia™ - Universal 180W High-Power Laptop Charger - Black

When performance matters, count on the Insignia 180W Universal High-Power Laptop Charger to keep your most demanding devices running strong. Delivering up to 180 watts of output, it’s built to power gaming laptops, mobile workstations, and high-performance notebooks with ease. Multiple interchangeable tips and Insignia’s Guaranteed Tip Program make it easy to find the perfect fit—if your connector isn’t in the box, Insignia will ship it directly to you for free. A durable 10-foot cord offers placement flexibility, while integrated surge and temperature protection ensures safe, reliable charging. Whether you’re at home, at work, or on the go, this charger provides the high-capacity power you can depend on.

Lenovo - Legion Slim 170W AC Adapter(UL) - 170 W - 120 V AC, 230 V AC Input - Black - Black

The Lenovo Slim 170W AC adapter is the new adapter with slim and small design. It is your perfect replacement or spare power adapter for your Lenovo Legion laptops.

Pros for Lenovo - 300 W AC Adapter - 120V AC, 230V AC Input - Black (4X21L18243) - Black
There were no pros for this productThere were no pros for this productCompatibility, Overall Performance, Power, Ease of use, AdaptersThere were no pros for this product
Cons for Lenovo - 300 W AC Adapter - 120V AC, 230V AC Input - Black (4X21L18243) - Black
There were no cons for this productThere were no cons for this productPrice, Size, Heat, Battery Life, WeightThere were no cons for this product

Specs

No content
Sponsored

Similar products from outside of Best Buy

sponsored
Ask BlueBETA
Ask a question

Finance Options

My Best Buy® Credit Card
Buy Now, Pay Later
4 payments starting at $60.75
Lease to own

Apply today with no credit needed and enjoy flexible payment options.