{"product_id":"4-0-battery-cable-10ft-red-10ft-black-heavy-duty-pure-copper","title":"4\/0 Battery Cable 10ft Red + 10ft Black - Heavy Duty Pure Copper","description":"\u003cp\u003eOur review of the 4\/0 Battery Cable (10ft red + 10ft black) finds it best suited for builders and DIYers who need a flexible, high-conductivity cable for batteries, welding leads, solar arrays and marine use; the single biggest reason to buy is the cable's 100% fully annealed oxygen-free copper core, which delivers excellent conductivity and flexibility compared with standard tinned or aluminum alternatives. The construction and thick EPDM jacket make it durable in outdoor and demanding environments, though some users note an initial solvent-like smell on first use.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOxygen-free copper core:\u003c\/strong\u003e 100% fully annealed oxygen-free copper provides superior conductivity for battery, inverter and welding applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3415 fine strands:\u003c\/strong\u003e The many 0.2mm strands give the cable high flexibility so it routes easily in tight engine bays and battery compartments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEPDM insulating jacket:\u003c\/strong\u003e Heat, abrasion, oil and moisture resistance make the jacket suitable for outdoor, marine and solar installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh voltage rating:\u003c\/strong\u003e Rated up to 600 volts and able to withstand -58F to +221F (-50C to +105C) for broad environmental use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolvent and fire resistance:\u003c\/strong\u003e The jacket resists common solvents and uses polyolefin materials for improved fire resistance in harsh conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 10ft lengths:\u003c\/strong\u003e Supplied as one 10ft red and one 10ft black run, which is convenient for positive and negative battery runs or parallel setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe cable is ideal for automotive enthusiasts, solar installers, marine hobbyists and generator or welder operators who need short runs of very high current copper cable that remains flexible in confined spaces. It also suits DIYers building battery banks, inverter connections or upgrading stock wiring where pure copper conductors are preferred.\u003c\/p\u003e\n\u003cp\u003eThose who need longer continuous runs beyond 10ft per lead, or who require factory-terminated ends, should look elsewhere or plan to add lugs and terminations. If low initial odor is a firm requirement, allow for airing out after unspooling since several customers reported a strong initial smell that dissipates with time.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcellent conductivity and flexibility from fully annealed oxygen-free copper strands.\u003c\/li\u003e\n\u003cli\u003eDurable EPDM jacket resists heat, abrasion, moisture and oil for outdoor use.\u003c\/li\u003e\n\u003cli\u003eHigh 600V rating and wide operating temperature range for demanding applications.\u003c\/li\u003e\n\u003cli\u003eSupplied as matched red and black 10ft runs for tidy installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users report a strong manufacturing smell on first use that requires airing out.\u003c\/li\u003e\n\u003cli\u003eNo pre-attached terminals, so users must crimp or solder their own lugs for battery posts or connectors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor\u003c\/td\u003e\n\u003ctd\u003e100% fully annealed oxygen-free copper (OFC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStranding\u003c\/td\u003e\n\u003ctd\u003e3415 strands of 0.2mm wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e10ft red + 10ft black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage rating\u003c\/td\u003e\n\u003ctd\u003eUp to 600 volts\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\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003eSolvent-resistant EPDM jacket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003eAutomotive, battery, solar, marine, generator, welding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis 4\/0 battery cable is a practical, value-minded choice for anyone needing short, high-current runs with excellent flexibility and corrosion-resistant jacketing; its pure oxygen-free copper core and robust EPDM insulation make it especially good for automotive, marine and solar setups. Expect to add your own lugs and to air the cable briefly to dissipate any initial odor, but otherwise it offers strong performance for the price.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this cable be used for solar battery banks?\u003c\/strong\u003e\u003cbr\u003eYes, the fully annealed oxygen-free copper and high current capacity make it suitable for battery connections in solar systems and inverters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it come with lugs or terminals attached?\u003c\/strong\u003e\u003cbr\u003eNo, the product is supplied as bare cable; you will need to crimp or solder lugs to connect to battery posts or studs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the jacket suitable for marine exposure?\u003c\/strong\u003e\u003cbr\u003eYes, the EPDM jacket is moisture, oil and corrosion resistant and is designed for outdoor and marine use.\u003c\/p\u003e","brand":"Geosiry","offers":[{"title":"Default Title","offer_id":48196426039515,"sku":"B0DM5G3F37","price":183.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/7152MnjhKBL._AC_SL1500.jpg?v=1770309831","url":"https:\/\/gearmusthave.com\/products\/4-0-battery-cable-10ft-red-10ft-black-heavy-duty-pure-copper","provider":"GearMustHave","version":"1.0","type":"link"}