Ancor #4 Red Tinned Copper Battery Cable, 100ft Spool – Marine Grade 4 AWG Wire

The Ancor #4 Red Tinned Copper Battery Cable is engineered for reliable marine and industrial electrical connections. Manufactured with marine-grade materials, this 100-foot spool features premium tinned copper conductors that provide superior corrosion resistance, ensuring long-lasting performance even in harsh environments. The cable's flexible design makes installation easier and reduces fatigue during handling, while the durable vinyl insulation rated at 600 volts and capable of withstanding temperatures up to 105°C dry and 75°C wet offers excellent protection against saltwater, battery acid, oil, gasoline, heat, and UV radiation. Ideal for powering batteries, alternators, and ground connections, this cable is built to meet or exceed UL 1426, ABYC, and US Coast Guard standards, making it suitable for the most demanding marine applications. The high-quality construction reduces the risk of failure due to vibration and flexing, providing peace of mind for long-term use in boat and vehicle electrical systems. Whether you’re outfitting a new installation or replacing worn wiring, this cable delivers durability and performance for marine professionals and enthusiasts alike.

Features:

• Marine-grade construction with premium vinyl insulation for durability

• Tinned copper conductors resist corrosion and electrolysis

• Rated at 600 volts, with temperature tolerance up to 105°C dry and 75°C wet

• Flexible design reduces installation stress and fatigue

• Exceeds UL 1426, ABYC, and US Coast Guard standards for safety and reliability

• Resists saltwater, battery acid, oil, gasoline, heat, abrasion, and UV radiation

• Ideal for battery connections, grounding, and heavy-duty marine electrical applications