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3ft Outdoor/Indoor Extension Cord 10/3 Gauge Ultra Heavy Duty 3 Prong SJTW, Waterproof, Flexible Cold-Resistant Long Power Cord,125 Amp 1875W, Black by LifeSupplyUSA

  • Based on 9,940 reviews
Condition: New
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$24.95 Why this price?
Save $3.04 was $27.99

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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Jun 20
Order within 10 hours and 7 minutes
Available payment plans shown during checkout

Size: 3 FT


Style: 10 Gauge (ULTRA HEAVY DUTY)


Color: Black


Features

  • LONG LASTING PERFORMANCE: Engineered to endure harsh conditions, this heavy duty extension cord remains resilient against extreme temperatures. With a superior indoor / outdoor extension cord waterproof design, it offers unmatched durability and reliability for home, work, or construction needs. Ensure long lasting performance with LifeSupplyUSA extension cords in any setting.
  • WITHSTANDS WEAR & TEAR: Featuring a robust vinyl jacket, your new 3 prong extension cord stands up to oil, grease, moisture, and abrasion, safeguarding against electrical hazards and wear. This power cord extension ensures safe operation across diverse environments, making it a trusted companion for any task. The durable construction also contributes to longevity, ensuring that the appliance extension cord continues to perform under tough conditions without compromise.
  • LIGHTED END FOR VISIBILITY & SAFETY: With a lighted end to indicate power and a brightly colored PVC jacket, this three prong extension cord minimizes tripping hazards and improves safety in busy or poorly lit areas. Stay safe while powering up with an easily noticeable extension cable. The innovative design not only enhances operational safety but also ensures that the indoor / outdoor power cord is easily identifiable among your tools and equipment, preventing accidental disconnections.
  • VERSATILITY FOR EVERY TASK: Powering a range of heavy-duty equipment from drills and saws to lawn mowers and holiday lights - this electric extension cord is a versatile powerhouse. Ready to support all your needs with ease and efficiency, the LifeSuppyUSA electric cord is your go-to tool for any project, big or small. Whether you're tackling a major construction job, a home renovation, or simply setting up outdoor lights, this waterproof extension cord adapts to every situation.
  • POWERFUL: This 3FT, 10 Gauge 3-prong SJTW, Black extension cord is designed for extra safety and durability, The cable extension electrical cord supports 15 AMP, 125 Volts, and up to 1875 Watts, ensuring robust performance for high-demand equipment, this 1 Pack embodies reliability, quality, and the grounded power to handle your most challenging projects with ease.

Color: Black


Brand: LifeSupplyUSA


Connector Gender: Female-to-Male


Voltage: 125 Volts (AC)


Plug Format: Type B


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 12 x 7.5 x 1.5 inches; 7.04 ounces


Item model number ‏ : ‎ 1033FTBK


Date First Available ‏ : ‎ June 11, 2019


Manufacturer ‏ : ‎ LifeSupplyUSA


Customer Reviews: 4.6 4.6 out of 5 stars 9,940 ratings


Brand: ‎LifeSupplyUSA


Manufacturer: ‎LifeSupplyUSA


Part Number: ‎1033FTBK


Item Weight: ‎7 ounces


Product Dimensions: ‎12 x 7.5 x 1.5 inches


Item model number: ‎1033FTBK


Is Discontinued By Manufacturer: ‎No


Assembled Height: ‎1.5 inches


Assembled Length: ‎12 inches


Assembled Width: ‎7.5 inches


Item Package Quantity: ‎1


Style: ‎10 Gauge (ULTRA HEAVY DUTY)


Color: ‎Black


Material: ‎pvc


Voltage: ‎125 Volts (AC)


Plug Format: ‎Type B


Batteries Included?: ‎No


Batteries Required?: ‎No


Wattage: ‎1875 watts


Date First Available: June 11, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jun 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Exelente para el uso rudo
Size: 200 FT Style: 12 Gauge (EXTRA HEAVY DUTY) Color: Black
Me ayudo demasiado en distancias demasiadas largas y de muy buenos materiales
Reviewed in the United States on May 19, 2025 by Victor Hugo

  • Best extension cord
Size: 10 FT Style: 10 Gauge (ULTRA HEAVY DUTY) Color: Orange
Use this cord plug in my golf cart with lithium battery it works great it's 10ft long just what I needed like that the two ends light up when in use so when battery fully charged power turns off so you can tell it's off by just looking at the cord
Reviewed in the United States on April 19, 2025 by Daniel De

  • Good quality at a fair price.
Size: 25 FT Style: 10 Gauge (ULTRA HEAVY DUTY) Color: Black
Product just as stated - good quality. Very satisfied.
Reviewed in the United States on May 13, 2025 by TSRJ

  • Well made and good quality!
Size: 75 FT Style: 12 Gauge (EXTRA HEAVY DUTY) Color: Yellow
Great extension cord! Very good quality and well made, am running AC Unit on ot with no issues of heat or voltage drop, am happy with the purchase.
Reviewed in the United States on April 30, 2025 by Mo Alnoaimi

  • Nice
Nice
Reviewed in the United States on May 17, 2025 by Lawrence

  • TBD Durability but great price
Size: 200 FT Style: 10 Gauge (ULTRA HEAVY DUTY) Color: Black
This cord was the least expensive option. Works fine so far. Only comment I have offhand is that the cord isn't as rigid as I expected given it's diameter and the sleeve doesn't seem as hard/durable as my other extension cords so time will tell how well it holds up being drug across the ground.
Reviewed in the United States on April 22, 2025 by J. Sevier

  • Good Quality!
Size: 6 FT Style: 12 Gauge (EXTRA HEAVY DUTY) Color: Black
Great price and exactly as show. The plug does light up. It is a good quality cord and I will buy again. I meant to get a lot longer one but don't pay attention when I ordered. I am using it anyway but will order more.
Reviewed in the United States on April 14, 2025 by Laura shaffer

  • Full power at a long distance, Great value
Size: 200 FT Style: 10 Gauge (ULTRA HEAVY DUTY) Color: Green
Excelent extention cord. Heavy construction. already in use.
Reviewed in the United States on May 8, 2025 by William Jones

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