Ancor Red 4 AWG Tinned Battery Cable 250-Foot

The Ancor Red 4 AWG Tinned Battery Cable is a 250-foot roll with Type 3 ultra-flexible construction, rated 600V.

Two hundred and fifty feet of 4 AWG is a bulk quantity for a larger project rather than a single circuit. Four gauge covers windlasses, thruster feeds, sub-panel supplies and charging circuits, and a boat being rewired will use several separate runs of it.

Buying bulk means every run comes from the same roll, so there is no mixing cable from different batches or suppliers partway through an installation. That consistency matters for anyone who has to work on the boat later and needs to trust what they find.

Tinned copper stranding protects against corrosion and electrolysis where moisture and salt reach the conductor. Ultra-flexible Type 3 construction routes through machinery spaces and battery compartments while resisting vibration fatigue, and the insulation is rated 600V, 105°C dry and 75°C wet, exceeding UL 1426 and ABYC requirements. Explore more battery cable.

• 250 feet of 4 AWG for a larger project
• Covers windlass, thruster and sub-panel feeds
• Every run comes from the same roll
• No mixing batches partway through a rewire