{"product_id":"4-gauge-awg-100-ft-red-flexible-pure-copper-welding-cable-heavy-duty","title":"4 Gauge AWG 100 Ft Red Flexible Pure Copper Welding Cable - Heavy Duty","description":"\u003cp\u003eOur review of this 4 gauge, 100 ft red welding cable finds it best suited for DIY mechanics, solar installers and anyone needing a flexible, heavy duty battery or welding lead. The single biggest reason to buy is its combination of highly flexible annealed oxygen free copper and a rugged EPDM jacket that stands up to engine bay heat and outdoor use. For projects that require runs up to 50 ft at moderate current, this cable delivers durability and value without overspecifying for industrial welders who need larger gauge feed lines.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e150 Max Amps:\u003c\/strong\u003e Delivers reliable current for battery, starter and light welding runs up to about 50 ft without excessive voltage drop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated up to 600 volts:\u003c\/strong\u003e Provides insulation safety margin for a range of DC systems including solar and inverter feeds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature range:\u003c\/strong\u003e Operates from -58F to +221F, making it suitable for cold storage projects and hot engine compartments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnnealed OFC conductor:\u003c\/strong\u003e The 364\/30 stranding of oxygen free copper gives the cable exceptional flexibility for tight bends and neat routing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged EPDM jacket:\u003c\/strong\u003e Resistant to cuts, abrasion, oil and grease which helps the cable last in workshop and vehicle environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-purpose use:\u003c\/strong\u003e Works for welding leads, battery banks, car audio, RV\/DC systems, winches and solar arrays, reducing the need for multiple cable types.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis cable is aimed at hobbyist welders, van and RV converters, car audio enthusiasts and homeowners wiring battery banks or small solar arrays who need a flexible, durable conductor that is easy to route and terminate. It is particularly useful when runs are moderate in length and space is tight, since the fine stranding makes bending around terminals and through grommets simple.\u003c\/p\u003e\n\u003cp\u003eIt is not intended for heavy industrial welding duty where much higher continuous currents or longer high-amperage runs are required, nor should it replace proper welding leads or larger gauge feeder cables on large welders. Professionals doing very high current work should choose larger gauge cables rated for the expected load.\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 flexibility from annealed 30 gauge OFC stranding makes routing and termination easy.\u003c\/li\u003e\n\u003cli\u003eDurable EPDM jacket resists cuts, oil, grease and abrasion for vehicle and outdoor use.\u003c\/li\u003e\n\u003cli\u003eVersatile for battery, solar, RV and light welding uses, offering good value for the price.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated for about 150 max amps up to 50 ft, so it is a limitation for heavy continuous welding or long high-current runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e100 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGauge\u003c\/td\u003e\n\u003ctd\u003e4 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor\u003c\/td\u003e\n\u003ctd\u003eAnnealed oxygen free copper, 364\/30 stranding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax current\u003c\/td\u003e\n\u003ctd\u003e150 amps (up to 50 ft)\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\u003eNominal OD\u003c\/td\u003e\n\u003ctd\u003e0.331 in (8.41 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis 4 gauge, 100 ft red welding cable is a practical choice for DIYers and small system installers who need a flexible, durable conductor for battery, solar or light welding tasks. It pairs pure copper flexibility with a tough EPDM jacket and sensible electrical ratings, making it a good value when you need reliable routing and resistance to oil and abrasion, provided your application stays within the 150 amp\/50 ft practical range.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this cable be used for car starter and battery cables?\u003c\/strong\u003e\u003cbr\u003eYes, the cable is suitable for battery and starter cable use in cars, trucks and diesel engines thanks to its pure copper conductor and durable jacket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the jacket resistant to engine heat and oil?\u003c\/strong\u003e\u003cbr\u003eThe EPDM jacket is rated for high temperatures and is resistant to oil and grease, making it appropriate for engine bay routing in many applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it handle long welding runs?\u003c\/strong\u003e\u003cbr\u003eIt is rated for up to about 150 amps for runs up to 50 ft; for longer or heavier continuous welding you should choose a larger gauge cable.\u003c\/p\u003e","brand":"TEMCo Industrial","offers":[{"title":"Default Title","offer_id":48156812017883,"sku":"B00LIB50L4","price":173.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61SM6pZvsyL._AC_SL1280_ead2a8fb-852f-473a-88c5-dc316823bc61.jpg?v=1768832933","url":"https:\/\/gearmusthave.com\/products\/4-gauge-awg-100-ft-red-flexible-pure-copper-welding-cable-heavy-duty","provider":"GearMustHave","version":"1.0","type":"link"}