4FT PVC Insulated Pure Copper 4 AWG Battery Cables 120CM Silicone Wire Heavy Duty Power Transmission Cable With 3/8" Lugs for RV
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SKU: 200329261:-1#4FT
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4AWG 4FT Battery Cable Set | Pure Copper | 3/8″ Lugs | PVC Insulated | Red & Black Pair | Heavy-Duty 12V/24V Power | Conversions Tech INC.
The Conversions Tech 4AWG Battery Cable Set provides reliable power transfer for high-current 12V and 24V systems. Built from 100% pure copper wire with tin-plated 3/8″ lugs and PVC insulation, these heavy-duty cables deliver maximum conductivity, flexibility, and corrosion resistance. Each set includes one red and one black 4-foot cable—ideal for automotive, solar, marine, RV, and motorcycle applications.
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 4AWG200C-21-1.2M-SC2510 |
| Product Type | Battery Cable (Red & Black Pair) |
| Material | 100% Pure Copper Wire with PVC Insulation |
| Wire Range | 4 AWG |
| Wire Length | 4 Feet (1.2 Meters) |
| Lug Material | Tin-Plated Copper Lugs |
| Lug Size | 3/8 Inch (M10 Terminal Hole) |
| Rated Voltage | 12V / 24V DC |
| Max Current Capacity | Up to 200A Continuous Load |
| Temperature Range | -25°C to +105°C |
| Insulation Material | Flexible PVC Coating · Heat Shrink Ends |
| Color Coding | Red (Positive) · Black (Negative) |
| Package Includes | 1 × Red Cable · 1 × Black Cable |
| Application | Automotive · Solar · Marine · RV · Motorcycle · Power Tools |
| Certifications | CE · RoHS · ISO9001 Compliant |
| Origin | Zhejiang, China |
| Warranty | 1 Year |
Product Features
- Heavy-Duty Power Transmission: 4 AWG pure copper construction ensures superior conductivity and reduced voltage drop.
- Secure 3/8″ Lugs: Tin-plated copper lugs resist oxidation and provide reliable terminal connections.
- Protective Heat Shrink: Sealed ends prevent moisture intrusion and enhance insulation strength.
- Flexible PVC Jacket: Resistant to abrasion, oils, and heat for long-lasting durability.
- Universal Application: Perfect for inverters, batteries, alternators, and high-current power systems.
- Color-Coded Pair: Red for positive and black for negative to prevent connection errors.
Installation Instructions
- Disconnect power before installation.
- Route the cables according to your system layout to avoid sharp bends.
- Attach lugs securely to battery and device terminals using M10 bolts.
- Ensure positive (red) and negative (black) terminals are correctly matched.
- Apply heat to shrink insulation ends for moisture protection.
- Test current flow and secure cable paths for vibration resistance.
Why Choose Conversions Tech INC?
- Pure Copper Manufacturing: Maximum conductivity with minimal loss over long runs.
- Quality Assurance: Each cable tested for conductivity and insulation integrity.
- Global Certification: CE, RoHS, and ISO9001 compliance ensures international reliability.
- OEM/ODM Friendly: Available for custom lengths, lug sizes, and branding.
- Responsive Service: 24/7 customer support and 1-year warranty protection.
Frequently Asked Questions (FAQs)
1. Are these cables made of pure copper?
Yes — the cables are 100% pure copper with tin-plated copper lugs for superior conductivity and corrosion resistance.
2. Can they be used for solar or marine applications?
Absolutely. The cables are designed for automotive, solar, RV, and marine systems requiring high-current transfer.
3. What length are the cables?
Each cable measures 4 feet (1.2 meters), offering excellent flexibility and reach for most installations.
4. Do they come as a set?
Yes — each package includes one red (positive) and one black (negative) cable.
5. What size lugs are included?
Both cables feature 3/8″ (M10) tin-plated copper lugs for secure terminal connections.
6. What’s the warranty period?
The cables are covered by a 1-year manufacturer warranty under Conversions Tech INC’s quality assurance program.
4 Reasons Pros Buy Direct from Conversions Tech
Headquartered in business-friendly Wyoming, we design, test, and ship every product from inside the United States—delivering genuine “Made-for-America” quality without the big-box markup.
Our in-house team owns every CAD file, mold, and QA station behind our weatherproof boxes, conduit bodies, and power inverters. Vertical control means tighter tolerances, UL-listed safety, and up to 30 % lower cost than private-label imports.
Thousands of SKUs sit ready to go. Orders placed by 2 p.m. ship the same day, keeping contractors, OEMs, and distributors on schedule.
Need a torque spec or an OEM quote at dawn? You’ll speak directly with the Conversions Tech engineering desk—not a script reader—for instant answers, custom kitting, and private-label options.
Bottom line: For rugged, code-compliant electrical solutions shipped fast from a trusted U.S. source, choose Conversions Tech and build it right the first time.
