Ancor Black 4 AWG Battery Cable Spool, 100-Foot

The Ancor Black 4 AWG Battery Cable is a 100-foot spool with Type 3 ultra-flexible construction, rated 600V.

Black 4 AWG suits a boat wired to the traditional negative convention, matching existing work rather than introducing yellow partway through. Both colors are stocked in this gauge for exactly that reason, and the right choice is whichever the boat already uses.

Four gauge covers windlass feeds, thruster circuits, sub-panel supplies and charging runs at moderate current. One hundred feet is enough for a foredeck circuit out and back, or several shorter runs around a machinery space.

Tinned copper stranding resists corrosion and electrolysis in damp and salty conditions. Type 3 ultra-flexible construction improves routing and resists fatigue from vibration and repeated flexing, with premium vinyl insulation staying flexible in extreme cold. Explore more battery cable.

• Black suits a boat on the traditional convention
• Both colors stocked for exactly that reason
• 4 gauge for windlass, thruster and sub-panel feeds
• 100 feet covers a foredeck circuit out and back