Sea-Dog Line 8041011 4/0 AWG Black Battery Cable 50 ft

The Sea-Dog Line 8041011 is a 50-foot length of 4/0 AWG black battery cable engineered for high-current marine and powersports electrical systems. Built to handle the demands of starting batteries, house banks, and primary power distribution, this heavy-gauge cable delivers reliable conductivity with minimal voltage drop over long runs.

Key Features:

• Wire Gauge: 4/0 AWG — one of the heaviest common gauges, rated for extremely high amperage applications
• Length: 50 feet of continuous cable, ideal for large vessels or long battery-to-panel runs
• Color: Black — standard negative/ground identification in marine wiring
• Flexible stranding: Highly stranded copper conductors for flexibility during routing and installation
• Marine-grade insulation: Durable PVC jacket resists moisture, oil, fuel, and UV exposure
• Sold by the roll: Cut to your exact needs for custom battery wiring projects

Sea-Dog Line is a trusted manufacturer of marine hardware and electrical components. This 4/0 AWG battery cable is an essential choice for boat builders, riggers, and do-it-yourself installers requiring a dependable, heavy-duty power conductor for bilge pumps, windlasses, inverters, or main battery circuits.