1/0 GAUGE BLACK BATTERY CABLE – SGX RATED (125°C)

1/0 Gauge Black Battery Cable – SGX Rated (125°C)

Our 1/0 gauge SGX battery cable is designed for high-current battery and power distribution applications where heat resistance and long-term reliability matter. It uses a fine-strand copper conductor and a cross-linked (XLPO) insulation and jacket, making it more durable than standard automotive battery cable.

A key advantage of SGX cable is its 125°C (257°F) temperature rating. Many standard battery cables are only rated to 105°C, which can be a limiting factor in engine compartments, equipment bays, or other high-heat environments. The higher temperature rating helps reduce the risk of insulation breakdown over time and makes this cable a safer choice for demanding installations.

This cable is commonly used for:

• Battery connections

• Starter and ground cables

• Power distribution in automotive, truck, RV, marine, and industrial equipment

• Applications with elevated ambient or engine-bay temperatures

Key Features:

• 1/0 AWG fine-strand copper conductor

• SGX cross-linked insulation and jacket

• Rated to 125°C for high-temperature environments

• Flexible, abrasion- and chemical-resistant construction

• Suitable for automotive and industrial battery applications

If your application involves heat, sustained current, or tight engine-bay conditions, SGX cable is the appropriate upgrade over standard battery cable and helps ensure long-term performance.