4 AWG Gauge Red + Black Pure Copper Battery Inverter Cables Solar, RV, Car, Boat 9 in 3/8 in Lugs

(1137 Reviews)

Price
$11.98

Size
Quantity
(80000 available )

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100 Ratings
88
10
1
1
0
Reviews
  • PruneAndLeo

    > 24 hour

    I used it to connect my battery to my inverter, running through my button and fuse. Not much to say except that it looks sturdy and well crimped, well see ;)

  • DaveJN

    > 24 hour

    Fit was exact and flexibility aided in getting them installed for solar application from batteries to the dc-ac inverter.

  • Peter Sindel

    > 24 hour

    Ordered these to parallel my 12 volt deep cycle batteries for solar standby power. Seem to be fine, but have not really loaded them for power to the inverter. Will check when loaded to see if ends are getting warm, lugs seem a little tender.

  • Brian Murphy

    > 24 hour

    Hooked my lithium batteries together

  • PhotoPro Z

    > 24 hour

    Used these to replace the negative battery lead and then splice the positive battery lead in my John Deere 790 tractor that had corroded and oxidized to the point that they prohibited the tractor to start, even with a brand new battery or while attempting to jump it. Im a big fan that these use lugs and have no exposed wire either.

  • ZER0C00L

    > 24 hour

    Used this for a hi po starter installed on my motorcycle, worked perfectly

  • ben

    > 24 hour

    Well made, perfect for setting up dual batteries on my RV.

  • Steve

    > 24 hour

    Very nice flexible wire. Factory ends seem super solid.

  • Shade Tree Mechanic

    > 24 hour

    What I needed.

  • Jedediah Dare II

    > 24 hour

    I think the item is superb. I ordered a 5ft length and discovered it needed to be longer so I sent it back and ordered the 7ft length.

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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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

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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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