Extend your marine charging reach with the ProMariner 51815 15ft DC Extension Cable—designed for larger boats and versatile charger placement from bow, center mount, or stern.
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Length: 15-foot extension provides maximum flexibility for larger boats
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Current rating: Up to 30 amps powers most marine battery chargers reliably
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Color coded wiring: Quick, easy installation and mis-wiring prevention
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Waterproof dual inline fuses: Maximum wire protection and safety on the water
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No cutting, stripping, or splicing: Plug-and-play with slide & snap fully insulated connection covers
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Durable conductors and hardware: Corrosion-resistant tinned 12 AWG copper wire and gold-plated hardware for longevity in harsh marine environments
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Compatibility: Universal compatibility works with all on-board marine battery chargers
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Boat mounting versatility: Designed for bow, center mount, or stern—reaches battery compartments with ease
Streamline your charging setup, protect your charging system, and keep your boat ready to go. The color-coded wiring helps prevent mis-wiring, while the waterproof fuses and durable construction ensure a secure connection in marine conditions. With plug-and-play simplicity, this universal extension makes docking, departing, and recharging quick and reliable.
