2 Gauge 5/16” Battery Cables | Pair of 2AWG Red and Black Pure Copper Inverter Battery Cables with 5/16” Lugs

2 AWG Pure Copper Battery Cables — Heavy-Duty Power for Serious Inverter Builds

When your inverter demands serious current, your battery cables need to deliver it without flinching. These Rich Solar 2 AWG battery cables are built from pure copper — not copper-clad aluminum — so you get the full conductivity, flexibility, and heat tolerance that high-draw inverter systems require. The 5/16" ring lugs are crimped and tinned for a corrosion-resistant, vibration-proof connection that holds up in RVs, marine environments, and off-grid power systems alike.

• 2 AWG pure copper conductors — maximum conductivity, no aluminum shortcuts
• Pair includes one red (positive) and one black (negative) cable
• 5/16" tinned ring lugs — crimped for a secure, corrosion-resistant connection
• Flexible insulation — easy to route in tight battery compartments
• Ideal for inverters, battery banks, RVs, boats, and off-grid solar systems