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Rich Solar 4/0 Gauge 3/8" Battery Cables | Pair of 4/0 AWG Red and Black Pure Copper Inverter Battery Cables with 3/8" Lugs - 1 Feet Red & Black (Set) / 3/8" Both Ends
Frequently Bought Together
Rich Solar RS-4/0A1F3 4/0 AWG Battery Cables
The Rich Solar RS-4/0A1F3 4/0 AWG battery cables are built for heavy-duty DC wiring upgrades in cars, motorcycles, RVs, campers, travel trailers, golf carts, car audio systems, solar systems, power inverters, grounding applications, and other battery-based electrical projects. With selectable cable lengths from 1ft to 6ft, PVC insulation, a 600V voltage rating, moisture resistance, ROHS compliance, and UL approval, these cables give customers a strong wiring option for demanding DC power applications.
Product Overview
The RS-4/0A1F3 battery cables are designed for customers who need a heavier-duty wiring option for battery-based DC systems. They are ideal for replacing worn cable, upgrading undersized wiring, or building cleaner connections for battery banks, inverters, grounding points, solar systems, automotive projects, and DC accessories.
With multiple length options available, customers can choose a cable size that better matches their layout instead of forcing a cable that is too long, too short, or difficult to route cleanly.
Made for High-Demand DC Applications
4/0 AWG cable is commonly chosen for larger DC power projects where cable sizing, voltage drop, routing, and system protection matter. These cables are useful for RVs, campers, travel trailers, solar systems, inverter connections, golf carts, car audio power, grounding, and other demanding DC wiring applications.
PVC insulation, moisture resistance, UL approval, and a high voltage rating make the RS-4/0A1F3 a practical option for customers who want a more robust cable for serious battery and inverter wiring.
Choose the Right Cable Length
Shorter cables help reduce clutter and voltage drop when components are close together, while longer options give more flexibility for routing around compartments, battery boxes, inverter locations, and equipment layouts.
Built for Battery, Inverter, Solar, and DC Power Wiring
These cables are best for customers who need a heavy-duty wire solution for power transfer between batteries and DC equipment. They are especially useful when replacing old cables, upgrading to larger power equipment, or building a cleaner battery-to-inverter, battery-to-busbar, or grounding connection.
Key Features That Matter
This description keeps the focus on why customers buy heavy-duty battery cables: cable gauge, selectable length, insulation quality, safety rating, moisture resistance, and reliable use across DC power applications.
The 4/0 AWG cable size is built for larger DC power applications where proper cable sizing is important for batteries, inverters, grounding, and high-demand electrical systems.
Choose from 1ft, 2ft, 3ft, 4ft, 5ft, or 6ft lengths to better match your equipment layout, routing path, and installation space.
Polyvinyl chloride insulation helps protect the cable during everyday DC power use, making it suitable for automotive, RV, solar, inverter, and battery wiring projects.
Moisture-resistant construction helps improve confidence in vehicle, trailer, garage, solar, and off-grid installations where exposure conditions can vary.
Rated 194°F MTW and UL & CSA 221°F, the cable is designed for demanding wiring environments when installed properly within system limits.
UL approval and ROHS compliance give customers added confidence when choosing cable for DC electrical projects, battery upgrades, and solar power wiring.
Best Uses
- Battery cable replacement and upgrades
- RV, camper, and travel trailer wiring
- Car and motorcycle DC wiring projects
- Golf cart electrical systems
- Car audio power and grounding applications
- Solar battery system wiring
- Power inverter connections
- Battery bank and busbar connections
- Grounding and general DC power applications
- High-current battery-based electrical systems
Key Benefits
- 4/0 AWG battery cable design
- Choose from 1ft, 2ft, 3ft, 4ft, 5ft, or 6ft cable lengths
- Built for heavy-duty DC wiring applications
- Useful for battery, inverter, solar, grounding, and automotive wiring
- Polyvinyl chloride insulation
- 194°F MTW temperature rating
- UL & CSA 221°F rating
- Voltage rating up to 600 volts
- VW-1 and moisture resistant
- ROHS compliant
- UL approved
- Practical for cars, motorcycles, RVs, campers, travel trailers, golf carts, car audio, solar systems, and DC applications
| Specifications | |
| Model SKU | RS-4/0A1F3 |
|---|---|
| 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) |
