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WindyNation

WNI 2 Gauge 20 Feet Black 20 Feet Red 2 AWG Ultra Flexible Welding Battery Copper Cable Wire - Made In The USA - Car, Inverter, RV, Solar

    • Based on 2,237 reviews
Condition: New
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Availability: In Stock.
Fulfilled by WindyNation
Arrives Nov 28 – Nov 30
Order within 6 hours and 12 minutes
Available payment plans shown during checkout

Size: 2 Gauge


Color: 20 ft Black + 20 ft Red


Features

  • Simply use the variation options to (1) select the cable gauge size you want and (2) select the insulation color(s) and cable length you want.
  • 100% Made in the USA cable. Ultra-flexible, SAE J1127 approved, PURE copper cable manufactured and annealed to ASTM standards.
  • Please see the photo gallery for a detailed specification chart.
  • Rated up to 600 volts, operating temperature: -58F to +221F, flexible, solvent repellent, abrasion resistant EPDM insulation.
  • WindyNation Power-Flex welding/battery cable is a premium grade, PURE copper cable manufactured to the highest standards right here in the USA!

Manufacturer: ‎WindyNation


Item Weight: ‎9.63 pounds


Package Dimensions: ‎8.94 x 4.33 x 1.81 inches


Is Discontinued By Manufacturer: ‎No


Size: ‎2 Gauge


Color: ‎20 ft Black + 20 ft Red


Material: ‎Copper


Item Package Quantity: ‎1


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: November 8, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 28 – Nov 30

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
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Not true 4 guage
Size: 4 Gauge Color: Red 20 Feet
Out of the packackge this wire was really nice except when I went to use it for an audio install, I realized it's not true 4 gauge. It's somewhere in between 4 and 8 guage. All of my 4 guage connectors are way to big to fit
Reviewed in the United States on April 13, 2019 by Christopher Aaron
    • Found a good large gauge wire supplier on amazon.
Size: 1/0 Gauge Color: 5 ft Black + 5 ft Red
The good: Cable is copper, not the crappy copper clad aluminum being sold all over amazon. It's also true awg. Not international wire gauge. Quite flexible. The bad: Upon opening the package, the smell could be described as rotting butyl rubber (smells similar to vomit). However, this is not unexpected, and 24 hours later after airing out it smells like regular ol' edpm rubber. No big deal. ... show more
Reviewed in the United States on April 13, 2019 by Truthful Review
    • Don't Spend More Money on "Car Audio" Power Cables
Size: 4 Gauge Color: Red 20 Feet
Super happy I discovered welding cable/wire for car audio applications. Welding cable/wire is basically the exact same thing & for a much better price-point. The equivalent OFC "car audio" cable would cost between $10-$15 more & that's for the cheaper brands... $40-$50 more if it says "Rockford Fosgate" on it... So yeah, this is a great deal as far as I'm concerned. The cable is heavy & feels like it's full of lead - yet is very flexible & easy to work with. I upgraded my amplifier power cable from a 4 awg CCA to this OFC wire & could hear a difference right away. The sound is "cleaner" for a lack of a better term. Much more full & rich bass now - with everything else being the same. Now that I know the difference it makes, I'm upgrading ALL my car audio cables to OFC & will never look back (unless I'm broke lol). ... show more
Reviewed in the United States on June 25, 2020 by Conrad F.
    • Not true 4AWG
Size: 4 Gauge Color: Red 20 Feet
This seller needs to remove all mention of 4AWG from the listing, as this wire is not true AWG spec(American Wire Gauge). They use both terms...4 Gauge and 4 AWG in the listing which is misleading and confusing. 4 AWG is meant to indicate that it meets a standard of sizing and copper content whereas 4 Gauge can vary quite a bit and has no set standard. I bought a 20' length and I'm less disappointed in the fact that it came in at a couple inches under 20' than I am about the spec not being met. I put this wire side by side with 3 other manufacturers true 4 AWG spec wire and this stuff does not have as much copper. In their defense, the writing on the wire is marked as #4 Gauge so I don't fault the wire itself...the wire is not bad at all and says made in the USA. My issue is with the listing saying anything about 4AWG, which in my opinion borders on false advertising. I am not saying to stay away from this wire but rather hoping to prevent disappointment for anyone else looking for 4 AWG and feeling shorted when they receive this stuff ... show more
Reviewed in the United States on March 25, 2021 by D
    • This is solar, welding cable
Size: 4 Gauge Color: Red 20 Feet
Review Image by BRAUHMAUDIO BRAUHMAUDIO
Review Image by BRAUHMAUDIO BRAUHMAUDIO
Review Image by BRAUHMAUDIO BRAUHMAUDIO
Review Image by BRAUHMAUDIO BRAUHMAUDIO
Insulation is nice, it has an interesting smell. Overall cable diameter is a bit smaller than the one that i usually order... the copper does look like a higher grade though...i will be using this for my cars sound system, hopefully is can handle the abuse...
Reviewed in the United States on June 2, 2019 by BRAUHMAUDIO BRAUHMAUDIO
    • Excellent Cable!
Size: 2 Gauge Color: 40 ft Red
I needed to upgrade my old 4 awg cable in my cars to support a bigger amplifier so I researched and found some nice OFC cable here. I got 25ft of the 4 awg and 50ft the 2 awg here and all I can say is wow.... I don't even think my old 4 gauge wire was even 8 awg... closer to my OFC 10 awg speaker wire I bought! So yeah, this cable is very easy to work with, the outer casing is kind of rubbery and cuts really nice with a sharp blade. Very impressed with the quality and WEIGHT of this cable. I now know what real cable is vs. cheap "Amp Kit" cables. :) You won't be disappointed! I actually had to use a reducer on my 4 awg cable to my Rockford amp that is supped to take 4 awg cable! ... show more
Reviewed in the United States on March 30, 2019 by Jonathan R
    • Best sold copper wire
Size: 4 Gauge Color: Red 20 Feet
The media could not be loaded. Very great product ans will buy again very heavy for its size but it is all copper
Reviewed in the United States on October 24, 2018 by Amazon Customer
    • It is 4 inches short of 15ft.
Size: 1/0 Gauge Color: 15 ft Red
The media could not be loaded. The quality looks great. It looks like a quality product that will last. The problem is it’s not 15ft as described. It’s 4 inches short. Since I have a manufacturing background, I know this is a cost savings maneuver. I don’t appreciate being cheated out of 4 inches. That’s what it feels like, intentional or not. The one star is for the shortage. ... show more
Reviewed in the United States on May 18, 2021 by Delta H Brogden III

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