4AWG/4 gauge cable with EPDM (rubber) insulation is suitable for a variety of applications, making it popular in DIY solar battery packs, adding battery applications in cars, trucks, and RVs or campers. This cable can also be a great upgrade for a golf cart battery cable. Cars and trucks also require replacement of starter and ground cables, with the red cable used as the positive lead and the black cable used as the negative lead.

Our cable assemblies are made using only high-quality components. All our cables are made of pure oxygen-free copper welded cable, with each cable assembled using a hydraulic press and sealed and tinned heavy-duty lugs. The tinned lugs provide additional corrosion protection and better heat dissipation in exposed environments without deforming or allowing cables to pull out.

The complete kit includes 2 cables with lugs (red + black), both 4 AWG 20-Inch Oxygen Free Copper Battery Cables with 3/8" Terminal Rings. The oxygen-free copper wire core conductors ensure optimum performance, better stamping process, higher current, and lower resistance. The pre-sealed terminal rings with heat shrink protect against corrosion, and the tinned copper lugs provide excellent corrosion and oxidation resistance.

Featuring a rugged PVC jacket and insulation, these cables provide ultimate protection, with heat resistance up to 100°C and cold resistance down to -35°C.

The key specifications of these cables are:

1. A set of 4AWG/4 wire positive (red) and negative (black) battery cables.
2. Each cable is 20 inches long (without lugs).
3. Each cable has 2 M10 (3/8") round hole terminal lugs on both ends (already crimped).
4. Fits 3/8" (M10) studs.
5. The maximum power transmission of pure copper wire.
6. Copper ear has excellent corrosion resistance and oxidation resistance.
7. The cable is made of high-quality PVC insulation sheath.
8. The end of the cable is sealed with a heat-shrinkable tube for heat insulation.
9. Suitable for automobiles, vehicles, RVs, solar applications, boats, and electrical equipment.

In summary, these high-quality, oxygen-free copper battery cables are designed for a wide range of applications, providing superior performance, corrosion resistance, and durability to meet the demands of various automotive, solar, and electrical projects.

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