SPG4-1 - True Spec 4 Gauge 1ft Battery Inverter Cable Sets, Tinned 99.99% Oxygen Free Copper Wire with 3/8” Heavy Duty Ring Terminals for Solar, Auto, Car, RV, UTV, ATV, Motorcycle, Bike & Marine

The SPG4-1 is a 1-foot, 4 AWG battery inverter cable set built for reliable, low-resistance power connections in automotive, marine, solar, and powersports applications. Each cable is made from tinned 99.99% oxygen-free copper wire, delivering strong conductivity alongside long-term corrosion resistance. Pre-terminated ends and a flexible PVC jacket make installation straightforward in tight or complex routing environments.

• True-Spec 4 AWG wire: 99.99% oxygen-free copper construction for maximum conductivity and minimal power loss.
• Tinned copper strands: Tin coating resists oxidation and corrosion, extending cable lifespan in harsh environments.
• 3/8" heavy-duty ring terminals: Nickel-plated lugs provide a secure, corrosion-resistant termination at both ends.
• Flexible PVC jacket: Resistant to oil, gas, salt water, battery acid, heat, abrasion, and UV exposure.
• 1-foot length: Sized for short battery-to-inverter or battery-to-terminal runs where space is limited.
• Wide application compatibility: Suitable for car audio, RV, UTV, ATV, motorcycle, and marine installations.