Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content
Skip to contentGo to Product Search

Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Main Content
Categories & Filters

Extension Power Cables

If you're looking to extend the reach of your laptop's power cord, there are a few options. One is a USB-to-power-line adapter, which uses the power from your computer's USB port to transmit data over a network. The other option is an extension cable that connects to your computer's USB port and then extends to a plug that fits into a standard wall socket. Browse the top-ranked list of extension power cables below along with associated reviews and opinions. 

Read More
Results
Main Results
  1. DCS - 4 ft. Power Extension Cable - Black

    SKU: J3C466QTWZ

    Product Description

    A black power extension cable with male and female plugs for seamless outdoor kitchen appliance connectivity.
    See all Outdoor Kitchen Accessories
    Your price for this item is $35.00
  2. DCS - 6 ft. Power Extension Cable

    SKU: J3C466QTK9

    Product Description

    A 6-foot extension cable with male and female plugs for seamless outdoor kitchen power connectivity.
    See all Power & Extension Cords
    Your price for this item is $40.00
  3. STARLINK - Standard Kit Replacement Cable - 45m - Gray

    SKU: J3R8ZC25PQ

    Starlink Extension Cable Gen 3...Starlink Extension cable

    Product Description

    A gray proprietary replacement cable offering 45 meters of extended reach for your latest-generation Starlink setup.
    See all Ethernet Cables
    Your price for this item is $115.00
  4. Rexing - Tesla Extension Charging Cable - 48A 20ft - Black

    SKU: J3GTFKG4HV

    Product Description

    A flexible, heavy-duty black extension cable adding 20 feet to your Tesla charger for reliable EV charging.
    See all Electric Car Charger Accessories
    Your price for this item is $199.99
    Save $100
    The previous price was $299.99
  5. Lorex - 250’ 4K In-wall RG59 to RG59 BNC Video/Power UL CMR Cable with Fire-Resistant - White

    SKU: JX6F5X8X45

    Product Description

    A fire-resistant white RG59 BNC video and power cable designed for high-definition security camera installations.
    See all Surveillance Camera Cables
    Your price for this item is $99.99
  6. POWERVOLT 100 Scosche 6-Port Car Charger w/ Extension - Black

    SKU: J73R3T35JL

    Product Description

    A black six-port car charger with USB-C and USB-A ports, 100W output, and 5-foot extension.
    See all Cell Phone Car Chargers
    Your price for this item is $19.99
    Save $5
    The previous price was $24.99
  7. Extension Cord for Select Viking Grills - Black

    SKU: J38CVC2VZC

    Product Description

    A flexible black extension cord providing 12 feet of extra reach for compatible outdoor grilling accessories.
    See all Grilling Tools & Utensils
    Your price for this item is $34.00
  8. Viking - 5' Extension Cable for Flex Blower Remote Use

    SKU: J38CVCJ7PH

    Product Description

    A flexible 5-foot extension cable that lets you position your remote blower exactly where needed.
    See all Range Trim Kits & Paneling
    Your price for this item is $119.00
  9. 5' Electrical Panel Extension Cable for Select Thermador Downdrafts - Black

    SKU: J3P322LF4Q

    Product Description

    A black 5-foot extension cable enabling easy connection of downdraft systems to distant electrical panels.
    See all Luxury Appliances
    Your price for this item is $199.00
  10. Zephyr - 5 ft. Electronics Extension Cable for Lift Downdraft - Black

    SKU: JX35LVT9J6

    Product Description

    A black steel extension cable designed for remote mounting of Lift Downdraft electrical panel connectors.
    See all Range Hood Parts & Accessories
    Your price for this item is $69.99