2/0 AWG 2/0 Gauge Red + Black Pure Copper Battery Inverter Cables Solar, RV, Car, Boat 2 feet 3/8 Cable Lugs

(1124 Reviews)

Price
$33.41

Size
Quantity
(80000 available )

Total Price
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98 Ratings
76
7
5
2
8
Reviews
  • Tammie B.

    > 3 day

    These were for my husband to use in his semi truck. He hasnt complained to me and says they have thus far worked great. So I guess they do because if they did not, I would never hear the end of it from him...lol.

  • Harun Kasera Adongo

    > 3 day

    Used to contact with 2000 inverter. After a short while, the black cable burns/heats up quickly. You see fumes/smoke coming at the the cable/inverter connection when you put a load like a 700W microwave for over a minute. Power will likely cut off at that time. Happened even for running a small fridge. I had to replace it with a 3ft 2/0 cable from Harbor freight (up to 5000 W). This has been working great. Can now run same devices as needed, and the black cable doesnt show any sign of warmth.

  • Igor

    > 3 day

    Exactly what is needed.

  • John

    12-06-2025

    These were exactly what I needed to hook up my battery to and inverter for a solar panel hook up.

  • Dave

    > 3 day

    Excellent cables. My lugs are crimped very well.

  • Jason Chesnet

    > 3 day

    Lubes are think. Had to trim ends for my solar setup.

  • Paul Smith

    > 3 day

    The high quantity of strands makes the cable very flexable

  • Tom & Emily

    15-06-2025

    I expected these cables to be more over promised junk. These are very heavy cables with great quality ends and the proper amount of insulation. Several times in the past I have purchased cables that appeared to be exactly as they were represented, upon further investigation I realized that they were 10 gauge wire with super thick insulation to make them look heavy duty. That is not these cables. These are good quality and appear as if they will last me quite a while.

  • G. Or J. Horn added

    14-06-2025

    VERY well made with solid terminals, properly crimped. However please note that your battery terminals MAY be 3/8” ...not 5/16”. (I drilled these out to fit my boat and discovered they are solid tinned-copper as claimed.). Nice product, very flexible due to fine/small wire-construction to make this heavy duty cable.

  • MSM

    > 3 day

    The 9 cables are as advertised, sturdy with good connections and protective wrap. The only problem is with Amazon fulfillment shipping. We ordered two sets for a RV battery cell re-wire and one set never arrived. They ship them in envelopes instead of a box so they are easily lost in transit. No one can seem to find the missing sets and we have to wait days to ask for a refund and re-order! Meanwhile, the job sits half done and we are scheduled to take the RV on a trip in a couple days! Their failure to deliver will make me buy other cables somewhere at higher costs to avoid a trip disaster. Oh, and Amazon chat is worthless at helping you solve a problem!

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Power-Flex Battery Cable

WindyNation"s Power-Flex welding battery cable is a highly flexible industrial-grade electrical cable manufactured to the highest standards right here in the USA! 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.

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polyolefin heat shrink tubingpolyolefin heat shrink tubing
Polyolefin Heat Shrink Tubing
  • 2:1 shrink ratio
  • 600V rating
  • Operating temperature: -55C to 125C
  • Resistant to many solvents including salt water, gasoline, diesel, grease, etc.
  • Manufactured by WindyNation Inc

Pure Copper Tin Coated Cable Lugs

Heavy Duty

WindyNation"s pure copper tin-coated cable lugs are heavy-duty, pure copper, and are ideal for marine and humid environments because the tin coating protects the copper cable lug from corrosion and oxidation. If you need cable lugs for an outdoor installation on your RV, boat, car, truck, golf cart, off-grid wind, or solar installation, then WindyNation"s tinned lugs are your go-to choice!

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Splice

Cables are precisely cut and stripped on automated robotic cable processing machines.

Crimp

Cable lugs are attached using a 6-ton pneumatic crimper with custom dies, resulting in an ultra-strong, non-removable crimp.

Insulate

After crimping, polyolefin heat shrink tubing is applied to eliminate the possibility of moisture or chemicals penetrating into the lug/cable interface.

windynation welding battery cablewindynation welding battery cable

Made In The USA

WindyNation is one of the nation’s largest manufacturers of assembled inverter cables in the USA. We manufacture hundreds of thousands of inverter cables every year at our headquarters in Ventura, CA.

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