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WindyNation

4/0 Gauge Pure Copper Ultra Flexible Welding & Battery Cable

5.0
Rated 5.0 out of 5 stars
10 Reviews
Regular price $46.03 USD
Regular price Sale price $46.03 USD
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SKU: 4/0ga-2.5ft-Black-2.5ft-Red

WindyNation's 4/0 gauge welding and battery cable is a highly flexible industrial-grade electrical cable. A high strand cable count combined with a soft, pliable EPDM insulation results in a flexible cable every time. Our cable is resistant to tears, cuts, abrasion, water moisture, and oil-based solvents.

  • 100% Made in the USA welding cable
  • Highly flexible industrial-grade electrical cable
  • Approved for up to 600 volts, -50°C to +105°C (-58°F to +221°F)
  • Rated as dual use for welding or battery installation applications
  • Available gauge sizes range from 8 gauge to 4/0 gauge  
5.0
Rated 5.0 out of 5 stars
Based on 10 reviews
Total 5 star reviews: 10 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
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10 reviews
  • JK Profile picture for Jason K.
    Jason K.
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Best Quality Cable I have ever used

    This cable is incredible and super flexible given its 4/0 size this allowed me to run cable in between inverter and batteries in a very tight space. I also used 4AWG for Solar controller and DC to DC charging. For the DC to DC charging I had to run 50 feet between my Airstream and Truck Alternator with almost no amperage or voltage drop.

    Windy Nation Inc
    2 months ago

    Hey Jason, thanks for sending the photo and video. Very nice setup!

  • JW
    James W.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Fast Delivery and High Quality

    I am just starting my off grid solar power system for my barn. The Battery Cables, Copper Lugs and Heat shrink tubing were some of my first purchases. I was luck to find the Windy Nation web site and purchased direct. I received very fast delivery and the material quality looks excellent!

  • EB
    Edward B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Great service !

    Perfect cable for this project. Great price , great delivery time.

  • RG
    Rick G.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    All good

    Good quality, shipping included, good pricing, and a selection of precut cable. I've ordered from WN a few times for cables for a solar project and have never been disappointed. Thanks!

  • BG
    Becky G.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Great!!

    Great people, great quality, fast shipping!! Would definitely purchase from again.

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