2AWG Red and Black Battery Cable
Engineered for heavy-duty power transfer, our 2AWG battery cables feature 99.99% pure copper conductors with 150A+ current capacity. Ideal for automotive, marine, and industrial applications, these cables ensure minimal voltage drop (≤0.5V/m) and maximum conductivity. With temperature resistance from -40°C to 105°C, they deliver reliable performance in extreme conditions.
Custom Length Options
Available in any length required. Standard sets include matched red (positive) and black (negative) cables with professional-grade terminals.
Fast Production & Shipping
Custom orders ship within 3-5 business days. Bulk quantities available with volume discounts.
Key Features
1 Premium Conductivity
Pure copper construction ensures maximum current flow with minimal resistance (≤0.000159 Ω/cm)
2 Extreme Durability
Oil-resistant PVC jacket withstands abrasion, chemicals, and temperature extremes (-40°C to 105°C)
3 Safety Certified
Meets SAE J1127 standards for automotive applications with flame-retardant insulation
Production Process
1
High-purity copper extrusion and strand formation
2
Precision insulation coating with color-coded PVC
3
Quality control testing for conductivity and durability
4
Custom cutting and termination per customer specifications
Technical Specifications
1 Conductor Specifications
• Gauge: 2 AWG (33.6 mm²)
• Material: 99.99% pure copper
• Strand count: 133 strands for maximum flexibility
2 Insulation & Jacket
• Material: Oil-resistant PVC
• Temperature range: -40°C to 105°C
• Colors: Red (positive), Black (negative)
3 Electrical Properties
• Max current: 150A continuous
• Voltage rating: 60V DC
• Resistance: ≤0.000159 Ω/cm
4 Standards & Compliance
• SAE J1127 compliant
• RoHS compliant
• CE certified
Advanced Technology
High-Strand Count
133 copper strands
Pure Copper
99.99% conductivity
EPR Insulation
Oil/heat resistant
Common Applications
Automotive Systems
- Battery to starter motor connections
- Power inverter installations
- Audio system power distribution
- Winch and accessory wiring
Marine & RV
- Deep cycle battery banks
- Trolling motor installations
- Solar power system wiring
Industrial Equipment
- Generator and UPS connections
- Heavy machinery power distribution
- Jumper cable assemblies
2AWG battery cable



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How to custom your own wire harness?
Send your sample or drawing/schematic for quote price→ Feedback with quotation(1~3 days) → Confirm quotation → Arrange sample you for approval→ [Make mold if needed (7 days) →Mold test] → Making samples(1~3 days)→Samples test(Approval) →place order for Mass production(2~3 weeks)→Quality checking→Packing →Delivery →After Service →Repeat Order.