Sea-Dog 2/0 AWG Yellow Tinned Copper Battery Cable, 100 ft Spool
Sea-Dog 2/0 AWG Yellow Tinned Copper Battery Cable, 100 ft Spool — Product description
Sea-Dog 2/0 AWG battery cable is heavy tinned copper wire built for high-current DC runs on a boat. The yellow jacket marks it as negative under ABYC color coding, and you get a full 100-foot spool with no terminals attached so you cut and crimp every run to fit.
When you're wiring a battery bank, an inverter, or a windlass, you need cable that carries serious current without heating up. This Sea-Dog 2/0 AWG cable does exactly that. It's tinned copper, so every strand is coated to fight the corrosion that eats bare copper alive out on the water. The yellow jacket marks it as negative under standard ABYC color coding, which keeps your DC runs easy to trace years down the road.
You get a full 100-foot spool with no terminals attached. That's the way most riggers want it. You cut each run to the exact length, strip it, and crimp on the lugs your job calls for. No wasted cable, no pre-made lengths that don't fit the boat.
It's UL listed and ABYC certified, so it meets the standards surveyors and insurers look for. This is the heavy stuff, rated for thrusters, big inverters, high-output alternators, and house banks where a thinner gauge would sag under the load.
Key Features
- 2/0 AWG gauge carries heavy DC loads for inverters, thrusters, windlasses, and house battery banks
- Tinned copper conductor resists the corrosion and green creep that attack bare copper in damp, salty conditions
- Yellow jacket flags it as DC negative under ABYC color coding for easy circuit tracing
- 100-foot spool with no terminals lets you cut every run to exact length and crimp your own lugs
- UL listed and ABYC certified to meet the marine wiring standards surveyors and insurers expect
Why Buy from NVN Marine
- Authorized SEA DOG reseller, full manufacturer warranty
- NMEA member and ABYC certified, advice from real boat techs
- Same-day shipping before 3 PM ET on in-stock items
- NY headquarters and Fort Lauderdale flagship retail store
Technical specifications
| Title | 2/0 AWG Yellow Tinned Copper Battery Cable, 100 ft Spool |
|---|---|
| Brand | SEA DOG |
| Manufacturer Part Number | 8021032 |
| UPC | 035514802727 |
| Gauge | 2/0 AWG |
| Conductor | Tinned Copper |
| Color | Yellow |
| Polarity | Negative |
| Length | 100 Foot Spool |
| Terminal | Without Terminal |
| Certification | UL / ABYC Certified |
Frequently asked questions
What is this cable used for?
It's heavy 2/0 AWG battery cable for high-current DC runs: inverters, bow and stern thrusters, windlasses, high-output alternators, and house battery banks. The 2/0 size handles big loads over reasonable distances without excessive voltage drop.
Why is the cable yellow?
Under standard ABYC color coding, yellow marks the DC negative or return conductor. Using it for your negative runs keeps the system easy to trace and troubleshoot later.
Does it come with terminals or lugs?
No. This is bare cable on a 100-foot spool with no terminals attached. You cut each run to length and crimp on the lugs your installation needs.
What does tinned copper do for me?
Each copper strand is coated with tin, which resists the corrosion and oxidation that attack bare copper in damp, salty conditions. It keeps connections clean and conductive far longer out on the water.
Is it certified for boat wiring?
Yes. It's UL listed and ABYC certified, so it meets the marine wiring standards that surveyors and insurers look for.
