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
Share
98 Ratings
80
12
0
4
2
Reviews
  • fungi2c

    > 3 day

    got the job done

  • Michael Weatherly

    > 3 day

    Better to have on hand if you do your own repairs

  • Jay Gonz

    > 3 day

    I bought this to add a second battery to my Waverunner.

  • C.P.

    > 3 day

    I needed something better than jumper cables to connected to pieces of stainless steel mesh together to run low voltage through. This solved the problem, and it looks a lot less like some an online video of a fool about win a Darwin award and more like quality backyard science.

  • Andrew

    > 3 day

    Great set of cables, ends are sealed up perfectly and the leads are the right size I needed.

  • Bjorn

    > 3 day

    Very convenient and strong.

  • Robert Rambo

    > 3 day

    So far they seem like really good quality.

  • Lynn S.

    > 3 day

    Very well made

  • John

    > 3 day

    as expected

  • willid3

    07-06-2025

    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.

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!

splice welding cablesplice welding cable

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.

windynation battery cablewindynation battery cable

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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