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
  • FireSticks

    > 3 day

    One end of the ground wire broke the first time I tried to tighten it in place. It still works but it doesnt give me high hopes for the longevity of these.

  • Amz_review

    > 3 day

    Seem like pretty good quality, but they need to get a new tape measure. I ordered the 7 and they measured 66.

  • Sam

    > 3 day

    Change cables when you notice corrosion. These have braided, soldered, and quality wrap and professional terminal instal. A great buy

  • Makers Mark

    11-06-2025

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

  • MaryAnne L.

    > 3 day

    Made very well looks great

  • Dave

    > 3 day

    Love it

  • 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.

  • Peter H

    13-06-2025

    The gauge and workmanship on these cables are perfect. I used them for my boat dedicated battery for depthfinders

  • cmathis

    > 3 day

    Will do the job. If you need this size wire. They are don right.

  • Ms. Laurianne Walker

    > 3 day

    Hard to find but recommended for the HQST 40A solar charge controller. The 2-foot length is perfect, as its recommended to keep the controller as close to the battery bank as possible. Note: both ends have eyelets, one of which must be removed, as the controller requires bare wire.

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.

windynation cable lugswindynation cable lugs

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.

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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