{"product_id":"4-awg-50-ft-black-50-ft-red-pure-copper-welding-cable-kit-flexible","title":"4 AWG 50 ft Black + 50 ft Red Pure Copper Welding Cable Kit - Flexible","description":"\u003cp\u003eIn this review the WNI 4 AWG 4 Gauge 50 Feet Black + 50 Feet Red kit is evaluated for DIYers and tradespeople who need long, flexible battery or welding leads with ready-made terminations. The bottom line: this bundle is best for installers who want a complete, corrosion-resistant wiring solution without hunting for separate lugs and shrink tubing. The reviewer found the cable notably flexible and appreciated the inclusion of both 5\/16' and 3\/8' copper cable lugs plus heat shrink, which saves time on assembly and reduces compatibility guesswork.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure copper conductor:\u003c\/strong\u003e Ultra flexible annealed copper delivers reliable conductivity and easy routing in tight spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo 50 ft lengths:\u003c\/strong\u003e Having one black and one red 50 ft run provides long reach for battery, welding or grounding setups without splicing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded lug assortment:\u003c\/strong\u003e Five 5\/16' and five 3\/8' copper lugs with tin coating give corrosion resistance for outdoor and marine use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEPDM insulation:\u003c\/strong\u003e Tough, solvent-resistant jacket improves durability around tools, oils and harsher environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat shrink tubing:\u003c\/strong\u003e Three feet of black polyolefin tube allows sealed, strain-relieved terminations at connection points.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit targets installers, mobile welders, RV and marine owners, or hobbyists who need long, flexible battery or welding leads and want matching lugs and shrink in one purchase. Its flexibility and EPDM jacket suit applications where cables must bend around equipment or through tight conduits.\u003c\/p\u003e\n\u003cp\u003eCustomers needing specialty gauges other than 4 AWG, pre-terminated custom lengths, or insulated factory-pressed terminals might look elsewhere, since this kit supplies raw lengths plus loose lugs and tubing meant for crimping or soldering on site.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality \u003cstrong\u003epure copper\u003c\/strong\u003e conductor provides excellent conductivity and flexibility for tight-radius routing.\u003c\/li\u003e\n\u003cli\u003eComplete kit with both lug sizes and heat shrink saves time versus buying parts separately.\u003c\/li\u003e\n\u003cli\u003eTin-coated lugs and EPDM insulation increase durability for outdoor and marine conditions.\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 the cable diameter can be a tight fit with certain 4 AWG lug barrels, so verify lug barrel size before crimping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable gauge\u003c\/td\u003e\n\u003ctd\u003e4 AWG (pure copper)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e50 ft black + 50 ft red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003eEPDM solvent-resistant jacket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLugs included\u003c\/td\u003e\n\u003ctd\u003e5 pcs 5\/16' stud and 5 pcs 3\/8' stud, tin-coated copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat shrink\u003c\/td\u003e\n\u003ctd\u003e3 ft black polyolefin, 600 V rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eSAE J1127 and annealed strands per ASTM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 4 AWG dual 50 ft cable kit is a practical, cost-effective option for anyone assembling heavy battery or welding leads who values \u003cstrong\u003eflexibility\u003c\/strong\u003e and corrosion-resistant terminations. It bundles correctly specified cable, tin-coated lugs and heat shrink so most users can finish reliable terminations on site; just confirm lug barrel fit for your preferred crimper.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan the lugs be crimped or soldered?\u003c\/strong\u003e\u003cbr\u003eYes, the tin-coated copper lugs use a closed-end design and can be crimped or soldered for secure connections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the cable suitable for outdoor or marine use?\u003c\/strong\u003e\u003cbr\u003eYes, the EPDM insulation and tin-coated lugs are designed to resist solvents and corrosion, making them suitable for outdoor and marine environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the heat shrink rating?\u003c\/strong\u003e\u003cbr\u003eThe included polyolefin heat shrink is rated to 600 V and an operating temperature range of -55 C to +125 C.\u003c\/p\u003e","brand":"WindyNation","offers":[{"title":"Default Title","offer_id":48607770312923,"sku":"B07K4T3KC4","price":162.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71fqP2lwo2L._AC_SL1414_f7a0f601-bbbc-465b-99d6-c7a9249ae908.jpg?v=1778413641","url":"https:\/\/gearmusthave.com\/products\/4-awg-50-ft-black-50-ft-red-pure-copper-welding-cable-kit-flexible","provider":"GearMustHave","version":"1.0","type":"link"}