Power-Flex Battery Cable WindyNation's Power-Flex welding battery cable is a highly flexible industrial-grade electrical cable manufactured to the highest standards right here in the USA! A high strand cable count combined with a soft, pliable EPDM insulation results in a flexible cable every time. Our cable is resistant to tears, cuts, abrasion, water moisture, and oil-based solvents. Welding battery cable is available in 4/0, 2/0, 1/0, 2, 4, 6, 8 gauge sizes in black or red insulation. Polyolefin Heat Shrink Tubing 2:1 shrink ratio. 600V rating. Operating temperature: -55C to 125C. Resistant to many solvents including salt water, gasoline, diesel, grease/lubricants, etc. Manufactured by WindyNation Inc. Pure Copper Tin Coated Cable Lugs Heavy Duty WindyNation's pure copper tin-coated cable lugs are heavy-duty, pure copper, and are ideal for marine and humid environments because the tin coating protects the copper cable lug from corrosion and oxidation. If you need cable lugs for an outdoor installation on your RV, boat, car, truck, golf cart, off-grid wind, or solar installation, then WindyNation's tinned lugs are your go-to choice! Splice Cables are precisely cut and stripped on automated robotic cable processing machines. Crimp Cable lugs are attached using a 6 ton pneumatic crimper with custom dies, resulting in an ultra-strong, non-removable crimp. Insulate After crimping, polyolefin heat shrink tubing is applied to eliminate the possibility of moisture or chemicals penetrating into the lug/cable interface. WindyNation Battery Cables with Lug Ring Terminal Connectors Made In The USA WindyNation is one of the nation’s largest manufacturers of assembled inverter cables in the USA. We manufacture hundreds of thousands of inverter cables every year at our headquarters in Ventura, CA.