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RICH SOLAR 6 Gauge 5/16” Battery Cables | Pair of 6AWG 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, Wiring Cable RICH SOLAR 1 Feet Red & Black (Set) 5/16" Both Ends

RICH SOLAR 6 Gauge 5/16” Battery Cables | Pair of 6AWG 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,

BY: RICH SOLAR | SKU: RS-6A1F5 Availability: In Stock
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RICH SOLAR 6 Gauge 5/16” Battery Cables | Pair of 6AWG 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,

The RICH SOLAR 6 Gauge Battery Cable Set is a dependable wiring solution for low to medium amperage connections in solar, RV, marine, and backup power systems. Made from 100% pure copper with pre-installed 5/16” tinned copper lugs, this pair of red and black cables ensures safe, high-conductivity connections between batteries and components. With lengths ranging from 1ft to 10ft, this set offers the flexibility needed for compact spaces and custom setups.

RICH SOLAR 6 Gauge 5/16” Battery Cables Features

Pure Copper Core

Constructed from 100% fine-stranded copper—ensures excellent conductivity with minimal voltage loss.

Pre-Crimped 5/16” Tinned Lugs

Secure, corrosion-resistant terminal ends—ready for direct installation to battery posts or inverters.

Heavy-Duty Flexible PVC Jacket

Insulated to resist oil, moisture, and abrasion—ideal for outdoor, mobile, and high-vibration environments.

Red and Black Color Coding

Prevents polarity confusion—streamlines installation and increases safety in any wiring setup.

Multiple Length Options

Available from 1ft to 10ft—perfect for both short runs and extended connections within power systems.

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RICH SOLAR 6 Gauge 5/16” Battery Cables Applications

  • Battery to Inverter Wiring – For 12V/24V inverters and medium-load systems.
  • Charge Controller Connections – Easily connect MPPT or PWM controllers to your battery bank.
  • RV and Van Installations – Flexible design makes routing through compact areas simple.
  • Marine and Boat Power Systems – Tinned lugs and protective insulation resist corrosion in moist environments.
  • Off-Grid and Backup Systems – Reliable wiring for solar-powered battery banks or backup setups.
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What's Included

Everything you need is included with your product.

  • RICH SOLAR 6 Gauge 5/16” Battery Cables | Pair of 6AWG 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
  • User Manual

RICH SOLAR 6 Gauge 5/16” Battery Cables Specifications

Category Specification
Shrink ratio Approximately 3 to 1 at +194°F
Operational temp. range -67°F to +275°F
Dielectric strength 500 V/mil (197 kV/cm)
Volume resistivity 10¹⁴ ohm-cm
Tensile strength 1500 psi (141 kg/cm²)

Frequently-Asked Questions

What kind of systems are these cables best for?

These 6AWG cables are perfect for systems carrying up to around 50–75 amps, including mid-size inverters, charge controllers, and battery interconnects.

Are the lugs crimped and ready to use?

Yes. Each cable comes with securely crimped and sealed 5/16” tinned copper lugs—ready to install right out of the box.

Can I use these outdoors or in marine environments?

Yes. The tinned lugs and abrasion-resistant jacket make these cables suitable for marine or outdoor use.

Are the cables flexible enough for tight installs?

Yes. The stranded copper core and soft PVC jacket provide excellent flexibility for RVs, vans, or small cabinet setups.

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