{"product_id":"2-gauge-battery-cable-20ft-red-20ft-black-heavy-duty-pure-copper","title":"2 Gauge Battery Cable 20FT Red + 20FT Black - Heavy Duty Pure Copper","description":"\u003cp\u003eIn this review the 2 Gauge Battery Cable set is evaluated for installers, hobbyists, and anyone needing heavy-duty DC wiring. The bottom line: this pair of 20ft red and 20ft black cables stands out because it uses fully annealed pure copper (OFC) and a high-quality EPDM insulation that stays flexible and durable in harsh conditions, making it an excellent pick for battery, solar, generator, and automotive power runs where conductivity and flexibility matter.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure copper construction:\u003c\/strong\u003e 1070 strands of 0.2mm AS copper provide high conductivity and reliable current carrying for DC applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy duty voltage rating:\u003c\/strong\u003e Rated for up to 600 volts so it is suitable for demanding battery and generator connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature tolerance:\u003c\/strong\u003e Works from -58F to +221F, remaining flexible in cold and stable under heat for outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEPDM insulation sheath:\u003c\/strong\u003e Solvent, oil, moisture and abrasion resistant insulation protects the conductor and is well suited to marine and exposed installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft, highly flexible cable:\u003c\/strong\u003e The fully annealed copper and soft sheath let the wire bend into tight spaces and route cleanly through panels or engine bays.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis cable set is aimed at DIYers, solar installers, and automotive technicians who need a low-resistance, flexible conductor for DC circuits such as battery banks, inverter feeds, DC-DC converters, and generator hookups. The pure copper build and thick insulation work well where higher current and long runs are required.\u003c\/p\u003e\u003cp\u003eUsers who need certified high-voltage AC wiring, specialty insulating certifications beyond the listed EPDM properties, or a premade harness with terminals already attached should consider other pre-terminated or spec-certified products tailored to those needs.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh conductivity from 1070-strand pure copper for efficient power transfer.\u003c\/li\u003e\n\u003cli\u003eDurable EPDM sheath resists oil, moisture, abrasion and many solvents for outdoor and marine use.\u003c\/li\u003e\n\u003cli\u003eExcellent flexibility makes routing in tight spaces simple and convenient.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSold as bare lengths, buyers will need to add their own lugs or terminals for many installations.\u003c\/li\u003e\n\u003cli\u003eA small number of customers noted an initial odor on new cable, which can dissipate with ventilation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire gauge\u003c\/td\u003e\n\u003ctd\u003e2 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e20 ft red + 20 ft black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor\u003c\/td\u003e\n\u003ctd\u003ePure copper (OFC), 1070 strands of 0.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003eEPDM rubber sheath (solvent resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage rating\u003c\/td\u003e\n\u003ctd\u003eUp to 600 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-58F to +221F (-50C to +105C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 2 Gauge Battery Cable pair is a strong value for anyone needing heavy-duty DC wiring: its pure copper strands and robust EPDM insulation deliver reliable conductivity, flexibility, and weather resistance for batteries, solar arrays and generators. For those who want bare flexible cable to terminate themselves, it offers excellent performance at the price; buyers needing pre-terminated assemblies should look elsewhere.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan these cables be used for solar battery banks?\u003c\/strong\u003e\u003cbr\u003eYes. The pure copper conductor and 600 V rating make them appropriate for DC battery and inverter connections in many solar systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre the cables ready to connect to terminals out of the box?\u003c\/strong\u003e\u003cbr\u003eNo. These are bare cable lengths; you will need to crimp or solder lugs or terminals to fit your application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the insulation hold up outdoors or in marine environments?\u003c\/strong\u003e\u003cbr\u003eYes. The EPDM sheath is resistant to moisture, oil and many solvents and is specified for outdoor and marine use.\u003c\/p\u003e","brand":"Shirbly","offers":[{"title":"Default Title","offer_id":48156469067995,"sku":"B0CDLNXF84","price":120.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71NkbTWumtL._AC_SL1500.jpg?v=1768941009","url":"https:\/\/gearmusthave.com\/products\/2-gauge-battery-cable-20ft-red-20ft-black-heavy-duty-pure-copper","provider":"GearMustHave","version":"1.0","type":"link"}