6 AWG Gauge Red + Black Pure Copper Battery Inverter Cables Solar, RV, Car, Boat 12 in 5/16 in Lugs

(743 Reviews)

Price
$12.43

Size
Quantity
(80000 available )

Total Price
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98 Ratings
80
12
0
4
2
Reviews
  • TJ

    > 3 day

    Fit perfectly will buy more !

  • Makers Mark

    > 3 day

    A high quality made in the USA product. The wire had the same look and feel as the OEM cables it replaced. Recommended

  • Daniel N. Albert

    > 3 day

    works great and delivered on time, just as advertised. I like it.

  • Customer

    > 3 day

    Pure goodness and Made in USA... like things should be. Paid a little premium for them but absolutely worth it. Excellent engineering, good job!

  • Ryan

    > 3 day

    This is a double set red and black cable. Good quality, flexible enough. Fittings seem strong enough for most applications as long as you dont expect to put much tension on the fittings. Good value and so far pleased with the product.

  • willid3

    06-06-2025

    They are perfect for outboard starter cables. They are flexible, well insulated and sturdy. Ends are made well and easy to install on the battery and starter.

  • The StreetGeek

    > 3 day

    Curently using this wire for my solar battery bank. I use them to wire my batteries in series. I am happy with the use that Ive got from this product so far. I guess the true test would be long term.

  • captl

    > 3 day

    Perfect! Just what I needed!

  • MATTHEW B.

    Greater than one week

    Used these to extend the battery cables on my motorcycle. I cut the end off one side and soldered it to my existing wires with butt connectors. Their flexibility make removing my battery much easier.

  • G. Miller

    > 3 day

    Well-made as advertised

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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