4AWG Battery Cable with 3/8" Terminals, 4 Gauge Pure Copper Inverter & Welding Wire with 3/8 inch Lugs Both Ends, Power Inverter Wire Set for Automotive, Solar, Marine, RV (Red + Black, Each 6FT)

4 Gauge Battery Inverter CableProduct FeaturesWire Gauge: 4 AWGTerminal Lug: 3/8”Operational Temperature Range: -15°C to +105°CTermination material: Tinned copper cable lugs and PVC insulated jacketCable material: Pure copper wire.

• 【Pure Copper Conductor】: Featuring high-purity oxygen free copper (OFC) conductors, ensuring optimal conductivity and minimal power consumption. Each cable is terminated with precision designed tinned copper lugs. This advanced plating technology significantly improves corrosion resistance and oxidation resistance, better maintaining its conductivity and extending its service life.
• 【Safe & Durable】: The 4 gauge battery cables are made of flexible PVC insulation to ensure easy installation and operation in tight spaces. High quality jacket is waterproof, moisture-proof, flame-retardant, and heat-insulating, capable of withstanding various harsh environments such as cars or oceans. In addition, the cable end is sealed with heat shrink tubing, which can further provide insulation and make it safer to use.
• 【Tinned Plated Copper Lugs】: This 4awg battery cable with a positive (red) and a negative (black) power inverter cable. There is a 3/8 inch ring on each end. Tin plating, used for corrosion prevention, can protect cable connections from the effects of moisture, acid, solvents and other harsh environments.
• 【Easy Installation】：Both ends of each cable come ready to install with pre-attached 4 AWG 3/8" tin-plated copper battery ring terminal and heat shrink tubing. This user-friendly design allows for quick and easy battery cable installation without specialized tools, making it perfect for DIY projects.
• 【Widely Application】 : These 4 Gauge battery cables are widely used for car automotive, motorcycles, RVs, trucks, trailers, boats, welding, and solar systems—meeting diverse power needs across applications. If you have any questions about our product, please feel free to contact with our reliable customer service, we will reply you within 24 hours.