{"product_id":"sea-dog-1-awg-black-battery-cable-25-ft-tinned-copper","title":"Sea-Dog 1 AWG Black Tinned Copper Battery Cable, 25 ft Spool","description":"\u003cp class=\"nvn-hero\"\u003eSea-Dog's 1 AWG black battery cable comes on a 25 foot spool with no terminals, so you cut it to length and crimp your own lugs. The tinned copper conductor fights the corrosion that eats plain wire in a salty bilge, and the UL and ABYC markings mean it passes survey. Heavy enough for battery banks, windlass feeds, and inverter runs.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eWhen you're wiring up a battery bank or running a fresh negative back to the engine, the cable you pick matters more than most boaters think. This is Sea-Dog's 1 AWG black battery cable, sold on a 25 foot spool with no terminals attached. You cut it to the exact length your install needs and crimp on your own lugs. Simple, honest, and built for life on the water.\u003c\/p\u003e\n\u003cp\u003eThe conductor is tinned copper, and that tinning is the whole point. Bare copper looks fine the day you install it, but salt air and bilge moisture creep into the strands and start that green corrosion crawl up the cable. Tinned strands shrug it off. We've pulled apart connections that sat in a wet bilge for years, and the tinned cable underneath still looked clean while the plain stuff next to it was crumbling. On a boat, that's the difference between a connection you trust and one you're constantly chasing.\u003c\/p\u003e\n\u003cp\u003eOne gauge cable is serious wire. It handles the big current jobs, like main battery leads, house bank interconnects, windlass feeds, and inverter runs. The fine-strand build keeps it flexible enough to route through a cramped engine compartment or around a bulkhead without fighting you the whole way. If you've ever tried to bend stiff, coarse-stranded cable into a tight corner, you'll appreciate how much easier this stuff is to work with.\u003c\/p\u003e\n\u003cp\u003eThe black jacket tells you this is your negative, or ground, cable. Keeping your color code straight is one of those small habits that saves you an hour of head-scratching two years from now when you're troubleshooting at the dock. Black to negative, red to positive. For the positive side of the same run, grab a red cable in the matching gauge so your bank stays easy to read.\u003c\/p\u003e\n\u003cp\u003eBecause it ships without terminals, you're in control of the fit. Measure your run, add a little slack, cut, then crimp on the lug that matches your stud size. A proper hydraulic or hammer crimper gives you a gas-tight connection on 1 gauge. Finish it with adhesive-lined heat shrink and you've got a clean, sealed end that won't wick moisture. Buying it unterminated also means no wasted pre-made length. You use what your boat actually needs.\u003c\/p\u003e\n\u003cp\u003eThis cable carries UL and ABYC markings, so it passes survey and meets the standards a marine electrician expects to see. That matters if you're doing an install that has to hold up to an insurance inspection or a yard's sign-off. It's the same kind of wire we reach for on our own rigging jobs.\u003c\/p\u003e\n\u003cp\u003eWho's this for? Anybody upgrading a battery bank, adding a second bank, wiring in an inverter, or replacing tired old cable that's gone stiff and corroded. It suits sailboats, powerboats, trawlers, and anything with a real DC system. A 25 foot spool covers a single windlass run or a battery interconnect on most boats under 35 feet, with a little left over. Planning a longer run? You'll want to size the spool to the job, and remember that voltage drop climbs fast on long, high-current pulls, so keep leads as short as the layout allows.\u003c\/p\u003e\n\u003cp\u003eA couple of install notes from experience. Give the cable slack where it turns around sharp engine-compartment corners, and back it up with split loom so the jacket doesn't chafe through against a metal edge. Support it every so often so it isn't hanging on its own connections. And label both ends. Heat-shrink labels read easily on black cable and save you later. None of this is hard. It's just the kind of thing that separates a tidy, dependable install from one you're always going back to.\u003c\/p\u003e\n\u003cp\u003eBottom line, this is straightforward, well-made marine battery cable that does its job for years without drama. Tinned copper for corrosion resistance, 1 AWG for the heavy pulls, and a length you cut to fit. That's what you want feeding your bank.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003e1 AWG tinned copper conductor handles heavy DC loads like battery banks, windlass, and inverter feeds\u003c\/li\u003e\n  \u003cli\u003eTinned strands resist the corrosion that creeps up bare copper in salt air and bilge moisture\u003c\/li\u003e\n  \u003cli\u003e25 foot spool ships without terminals, so you cut to length and crimp lugs to fit your studs\u003c\/li\u003e\n  \u003cli\u003eBlack jacket marks it as your negative or ground run for clean color coding\u003c\/li\u003e\n  \u003cli\u003eFine-strand build stays flexible for routing through tight engine compartments and around bulkheads\u003c\/li\u003e\n  \u003cli\u003eUL and ABYC certified, so it passes survey and meets recognized marine wiring standards\u003c\/li\u003e\n  \u003cli\u003eCut-to-length spool means no wasted pre-made cable, you use exactly what the run needs\u003c\/li\u003e\n  \u003cli\u003e1 AWG sizing suits main battery leads and house bank interconnects on boats up to about 35 feet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"nvn-trust\"\u003e\n  \u003ch2\u003eWhy Buy from NVN Marine\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eAuthorized Sea-Dog reseller, full manufacturer warranty\u003c\/li\u003e\n    \u003cli\u003eNMEA member and ABYC certified, advice from real boat techs\u003c\/li\u003e\n    \u003cli\u003eSame-day shipping before 3 PM ET on in-stock items\u003c\/li\u003e\n    \u003cli\u003eNY headquarters and Fort Lauderdale flagship retail store\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"nvn-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat gauge is this Sea-Dog battery cable?\u003c\/summary\u003e\n    \u003cp\u003eIt's 1 AWG, a heavy conductor sized for main battery leads, house bank interconnects, windlass feeds, and inverter runs.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this a positive or negative cable?\u003c\/summary\u003e\n    \u003cp\u003eThe jacket is black, which is the standard color for a negative or ground run. For the positive side of the same circuit, use a red cable in the matching gauge to keep your color code correct.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDoes it come with terminals or lugs?\u003c\/summary\u003e\n    \u003cp\u003eNo. It ships without terminals so you can cut it to the exact length you need and crimp on the lugs that match your studs. Finish each end with adhesive-lined heat shrink for a sealed connection.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow long is the spool?\u003c\/summary\u003e\n    \u003cp\u003eYou get a 25 foot spool. That covers a single windlass run or a battery interconnect on most boats under 35 feet, usually with a little to spare.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs the conductor tinned?\u003c\/summary\u003e\n    \u003cp\u003eYes. The copper strands are tinned, which resists the corrosion that creeps up bare copper when it's exposed to salt air and bilge moisture.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this cable marine certified?\u003c\/summary\u003e\n    \u003cp\u003eIt carries UL and ABYC markings, so it meets recognized marine wiring standards and passes survey.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat can I use this cable for?\u003c\/summary\u003e\n    \u003cp\u003eBattery bank leads, house bank interconnects, windlass feeds, inverter runs, and engine negative returns. Anywhere you need a heavy, corrosion-resistant DC conductor.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhy choose tinned copper over plain copper wire?\u003c\/summary\u003e\n    \u003cp\u003ePlain copper corrodes from the inside out in a marine environment, and that green crawl up the strands raises resistance and weakens connections. Tinned copper holds up for years in the same conditions.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat crimper do I need for 1 AWG?\u003c\/summary\u003e\n    \u003cp\u003eOne gauge cable needs a proper hydraulic or hammer-style lug crimper to get a gas-tight connection. A small hand crimper won't close it fully, and a loose crimp will heat up and work loose with vibration.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eCan I run this through my engine compartment?\u003c\/summary\u003e\n    \u003cp\u003eYes. The fine-strand build keeps it flexible for tight routing. Give it slack around sharp corners and protect it with split loom where it could chafe against a metal edge.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"nvn-specs\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eTitle\u003c\/th\u003e\n\u003ctd\u003eSea-Dog 1 AWG Black Battery Cable, 25 ft Spool\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSea-Dog\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e8001010\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e035514800563\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWire Gauge\u003c\/th\u003e\n\u003ctd\u003e1 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eConductor\u003c\/th\u003e\n\u003ctd\u003eTinned Copper\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eJacket Color\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePolarity\u003c\/th\u003e\n\u003ctd\u003eNegative\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e25 Feet\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePackaging\u003c\/th\u003e\n\u003ctd\u003eSpool\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eWithout Terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eUL \/ ABYC Certified\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What gauge is this Sea-Dog battery cable?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's 1 AWG, a heavy conductor sized for main battery leads, house bank interconnects, windlass feeds, and inverter runs.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is this a positive or negative cable?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The jacket is black, which is the standard color for a negative or ground run. For the positive side of the same circuit, use a red cable in the matching gauge to keep your color code correct.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Does it come with terminals or lugs?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. It ships without terminals so you can cut it to the exact length you need and crimp on the lugs that match your studs. Finish each end with adhesive-lined heat shrink for a sealed connection.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How long is the spool?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"You get a 25 foot spool. That covers a single windlass run or a battery interconnect on most boats under 35 feet, usually with a little to spare.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is the conductor tinned?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. The copper strands are tinned, which resists the corrosion that creeps up bare copper when it's exposed to salt air and bilge moisture.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is this cable marine certified?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It carries UL and ABYC markings, so it meets recognized marine wiring standards and passes survey.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What can I use this cable for?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Battery bank leads, house bank interconnects, windlass feeds, inverter runs, and engine negative returns. Anywhere you need a heavy, corrosion-resistant DC conductor.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Why choose tinned copper over plain copper wire?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Plain copper corrodes from the inside out in a marine environment, and that green crawl up the strands raises resistance and weakens connections. Tinned copper holds up for years in the same conditions.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What crimper do I need for 1 AWG?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"One gauge cable needs a proper hydraulic or hammer-style lug crimper to get a gas-tight connection. A small hand crimper won't close it fully, and a loose crimp will heat up and work loose with vibration.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can I run this through my engine compartment?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. The fine-strand build keeps it flexible for tight routing. Give it slack around sharp corners and protect it with split loom where it could chafe against a metal edge.\"\n            }\n        }\n    ]\n}\n\u003c\/script\u003e\n","brand":"Sea-Dog","offers":[{"title":"Default Title","offer_id":45055441469533,"sku":"2008232","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7266\/0317\/files\/112208XL.jpg?v=1789439751","url":"https:\/\/nvnmarine.com\/products\/sea-dog-1-awg-black-battery-cable-25-ft-tinned-copper","provider":"NVN Marine","version":"1.0","type":"link"}