Rich Solar | 2 Gauge 5/16” Battery Cables | Pair of 2AWG Red and Black Pure Copper Inverter Battery Cables with 5/16” Lugs | Choose Cable Length: 1ft, 1.5ft, 2ft, 3ft, 4ft, 5ft, 6ft, 8ft, 10ft
Heavy-Duty 2 Gauge 5/16” Battery Cables – Built for Power, Reliability, and Versatility
Upgrade your DC wiring with our 2 Gauge 5/16” Battery Cables, designed for high-performance power transfer in automotive, RV, marine, off-grid, solar, and inverter setups. Each set includes one red and one black 2AWG pure copper cable, factory-crimped and heat-shrunk with durable 5/16” lugs on both ends—ready to install out of the box.
Perfect for replacing or extending cables in solar systems, power inverters, campers, RVs, travel trailers, golf carts, and car audio amplifiers. These cables deliver outstanding current-carrying capacity, long-lasting durability, and easy installation for a wide range of DC power applications.
Cable Features:
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100% Pure Copper Conductor
665 strands of premium-grade copper per cable for maximum conductivity and minimal voltage drop. -
Heavy-Duty PVC Insulation
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Rated to 90°C MTW / 105°C UL & CSA
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Voltage Rating: Up to 1000V
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VW-1 flame retardant & moisture-resistant
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ROHS Compliant & UL Approved
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Professionally Crimped & Heat-Shrunk
Secure 5/16” copper lugs on both ends with protective heat shrink for corrosion resistance and mechanical durability. -
Flexible & Tough
Easy to maneuver in tight spaces without compromising strength or performance.
Heat Shrink Specs:
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Shrink Ratio: 3:1 at +90°C
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Operating Temp: -55°C to +135°C
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Dielectric Strength: 500 V/mil
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Volume Resistivity: 10¹⁴ ohm-cm
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Tensile Strength: 1500 psi
Product Details:
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Wire Gauge: 2 AWG
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Conductor Type: Pure copper, 665 strands
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Lug Size: 5/16" ring terminals (pre-installed on both ends)
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Cable Colors: Red + Black Pair
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Lengths Available: 1ft, 1.5ft, 2ft, 3ft, 4ft, 5ft, 6ft, 8ft, 10ft
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Insulation: PVC jacket (industrial-grade)
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Warranty: Lifetime Crimp Guarantee
Whether you're wiring a solar battery bank, inverter system, off-grid rig, or custom vehicle power setup, our 2 Gauge 5/16” Battery Cables provide the performance and reliability you need—with lengths tailored to your build.
Choose your length and get powered up with precision-engineered cables built to last!
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