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Spartan Power

Spartan Power Welding Lead & Car Battery Cable - DIY Bulk Automotive Grade Copper Wire - 600 Volt, 1/0 AWG, 20 Foot, Red

Based on 285 reviews
Condition: New
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$93.77
Save $30.15 was $123.92

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Availability: In Stock.
Fulfilled by Inverters-R-US
Arrives Tuesday, Nov 10
Order within 13 hours and 41 minutes

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At a glance

Condition
New
Size
20 FT
Style
0 (1/0) AWG RED
Model
WELD1/0AWG20FTRED
Color
20 FT RED
Material
Copper
Voltage
600 volts

Features 4

  • High Quality: Same amazing, premium quality cable that we use for our renowned Spartan cables, extra flexible and made from 1026 stands of pure copper, now available in bulk so that you can make your own cables!
  • Heavy Duty: Rated for up to 600 volts and ready for work in the toughest conditions; Withstanding temperatures from -58F to +221F, these cables are truly prepared for whatever you throw at them
  • A Multitude of Uses: Great automotive cable replacements for any type of motorized vehicle, from trucks and cars to motorcycles and motorhomes, RVs, campers, boats, and golf carts; Ideal for DC applications that involve high-voltage batteries where pure copper is recommended
  • Giving Power to The People: Helping people arm themselves with the right tools and accessories, Spartan Power manufactures ultra-high quality, Made in the USA battery cables every day in Reno, Nevada; Trusted by professionals, enthusiasts, and DIYers everywhere

Description

We’re all about giving power to the people. That means providing high-quality, effective resources that you can use to power your life and the spaces that you live in and drive in every day. You know how to use these products. You know how to install them yourself. These are tools made for the American DIYer, so that together we can go farther, faster.

Specs 15

Color 20 FT RED
Brand Spartan Power
Material Copper
Number of Cable Strands 1026
Voltage 600 volts
Strands 1026
Number Of Wires 1
Material Type Copper

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 10

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

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

Best main wire for price
Size: 25 FT Style: 0 (1/0) AWG RED
Good main wire and is accurate size and length
Reviewed in the United States on May 18, 2026 by Bret Jackson
Fantastic cable and Made In USA.
Size: 25 FT Style: 0 (1/0) AWG RED
Really like the wire. Had great flexibility and is pure copper, NOT CCA. The insulation is thick and tough. Price is very reasonable for pure 1/0 wire and Made In USA is the icing on the cake.
Reviewed in the United States on February 6, 2025 by Flash
Great replacement
Size: 5 FT Style: 0 (1/0) AWG RED
I used this to do my big 3 and it worked perfect. Been using the wire for years now and the material held up great! Everything has solid power flowing to and from where it needs to be going. The thickness is good, shielding has held up great and the connectivity is amazing! Definitely recommend for your car audio. I'm sure this would be great for whatever you're needing this big of wire for. ... show more
Reviewed in the United States on July 5, 2024 by Popadopolas
Buy them. You won't regret it.
Size: 10 FT Style: 0 (1/0) AWG RED
Thick, flexible, quality cable. Overkill for what I've got but man they flex like wet noodles easy to run.
Reviewed in the United States on October 21, 2025 by West
customer service
Size: 15 FT Style: 0 (1/0) AWG RED
Ordered Red was sent black by mistake dropped off item to be returned 07/02, They FedX the red cable received on 07/06 I was surprised it got here so quick as it was July 4th holiday weekend, Great service Top quality copper cable
Reviewed in the United States on July 8, 2026 by Thomas G.
Quality.
Size: 15 FT Style: 0 (1/0) AWG RED
Review Image by Fazal
If you’re reading this stop just get it.
Reviewed in the United States on May 20, 2026 by Fazal
Good product
Size: 20 FT Style: 0 (1/0) AWG RED
Works very well for my alternator flexible enough
Reviewed in the United States on October 30, 2025 by Ya boi
Cost effective for car audio
Size: 20 FT Style: 0 (1/0) AWG RED
Great wire for the price when running a high powered audio system.
Reviewed in the United States on October 28, 2025 by David
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