4 Gauge Wire Battery Cable, 4 AWG EPDM Welding Cable with Oxygen-Free Copper, Flexible/High Conductivity for Solar, Automotive, Battery, Inverter, RV, Marine (20 ft Red + 20 ft Black)

★★★★★ 4.4 101 reviews

$94.99
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$94.99
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Free shipping Free 30-day returns

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Product details

Management number 228216682 Release Date 2026/05/31 List Price $38.00 Model Number 228216682
Category
  • Superior Conductivity: This battery cable is built with high-purity oxygen-free annealed copper conductor for ultra-low resistance. Heavy-duty construction delivers stable output with less heat buildup and improved safety for high-current applications.
  • Extremely Flexible: 4 AWG battery cable features 673 strands of 0.2mm OFC annealed copper. This dense, fine-strand structure significantly enhances the cable’s flexibility, ensuring it will not break even after repeated bending and flexing.
  • Long-lasting Insulation: This 4 AWG wire is constructed with 2mm premium EPDM insulation and an additional PET film layer. The dual-layer design delivers superior abrasion and moisture resistance while maintaining consistent insulation stability.
  • All-Weather Reliability: This 4 Gauge wire is rated for 450/750V and operates reliably from -50°C to 105°C (-58°F to 221°F). Built for harsh environments, it resists melting under high heat and stays flexible without becoming brittle in cold weather.
  • Multiple Applications: WotyWire 4 AWG welding cables support high-current low-voltage systems. Ideal for welding, battery use, inverters and energy storage, they are widely applicable to solar, automotive, RV, marine and industrial power setups.
ASIN B0G92VMBSP
Color 4awg
Strands 673
Brand Name WotyWire
Unit Count 2.0 Count
Item Weight 8.27 Pounds
Part Number WC4A20FT-RB
Manufacturer WotyWire
Material Type Copper

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