1/0 AWG Gauge Red + Black Pure Copper Battery Inverter Cables Solar, RV, Car, Boat 12 in 3/8 in Lugs

(206 Reviews)

Price
$12.29

Quantity
(10000 available )

Total Price
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99 Ratings
83
7
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6
Reviews
  • 5-strang

    11-06-2025

    This is good stuff! I replaced my battery cables because I upgraded to fuel injection, which is sensitive to voltage. The voltage would drop too much with the old cables when starting the engine. With these new cables, the voltage stays up where it should be. The ends are crimped and sealed perfectly and the insulation on the wire is much better than the shiny plastic on some cables from other sources. You wont go wrong with these cables!

  • Scott A Frum

    > 3 day

    Great product and price.

  • GregH

    > 3 day

    Made well and received on time

  • John Huebner

    > 3 day

    Tying my battery bank together and trying to make it look professional without an arm and a leg. These helped.

  • Abdullah Batz

    > 3 day

    I used this product for my extra battery install for my subwoofers and it went beyond my expectations

  • Austin S.

    > 3 day

    Awesome product!

  • Neil O'Connell

    > 3 day

    I have ordered several of these items. One time the package didn’t show up at all, and another time the package arrived with nothing inside. I mean nothing, just air.

  • D. Wright

    Greater than one week

    Great cables. Somewhat flexible. Cable ends nicely crimped and insulated.

  • Vernon Ruecker

    > 3 day

    Ive used the 2/0 awg cables before and they are well made and reliable, so I bought the 1/0 awg cables to parallel connect four batteries. I just installed them so I can only report so far so good. If they perform like the 2/0 awg cables that Ive used for over a year now with no issues, which I expect they should, I will be happy with the purchase.

  • KevinH

    > 3 day

    Turns out 2 feet means that you get two cables that are 1 foot in length each. Both my original order and the replacement (which Amazon said would be two cables 2 feet in length each) were this way. The actual cables are fine, otherwise, so the one star is only for product labeling.

windynation welding battery cables with heat shrink and connectorswindynation welding battery cables with heat shrink and connectors
windynation welding and battery cablewindynation welding and battery cable

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. Welding battery cable is available in 4/0, 2/0, 1/0, 2, 4, 6, 8 gauge sizes in black or red insulation.

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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/lubricants, 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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crimp welding cable lugscrimp welding cable lugs

heat shrink cable lugsheat shrink cable lugs

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.

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WindyNation Battery Cables with Lug Ring Terminal Connectors

soow cable manufactured int he USAsoow cable manufactured int he USA

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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