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WindyNation

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

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

32 total reviews

Regular price $46.03
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SKU:4/0ga-2.5ft-Black-2.5ft-Red

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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 32 reviews
Total 5 star reviews: 32 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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32 reviews
  • BD Profile picture for Brad D.
    Brad D.
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    6 months ago
    You have my business for life.

    Awesome wire, there's a good bit of wire in this truck. For a 4/0 wire I'm very impressed with flexible it is. Insulation is that of commercial wire, it doesn't deteriorate or get nasty over time, holds up very well with heat and oils found in engine bays. There's a reason I only buy wire from windynation, best bang for your buck, true AWG, super fast shipping, extremely helpful customer service. A++ All the way around.

  • AF
    Alan F.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    7 months ago
    Wire and lugs are great

    Everything worked perfectly. Got just the right amount too.

  • G
    George
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    11 months ago
    We love the wire

    We here at Un Plugged RVs only use Windy Nations wire for all of it's installation.

    We average close to 200 installations a year so we use a ton of wire. Would never buy wire from anyone else.

    Truly the best and great customer service.

    Owner

    George Agutter

  • JK Profile picture for Jason K.
    Jason K.
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    1 year 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
    1 year ago

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

  • JA
    Juan A.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Very pleased

    Excellent, I’ll be back soon 😀 thanks.

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