4 AWG Battery Cable 4AWG Gauge Pure Copper Battery Inverter Cables with 5/16 Inch M8 Tinned Copper Lugs Both Ends for Automotive, Marine, Battery, RV, Motorcycle, Car 2PC Copper Cables (2FT)

【Pure Copper Cable】Crafted from fully annealed pure copper (OFC), this cable features 673 strands of 0.2mm AS copper wire and a solvent-resistant PVC rubber insulation sheath. It ensures exceptional conductivity and durability.
【User-Friendly Design】Each cable comes equipped with pre-crimped 5/16″ (M8) round center hole terminals on both ends and boasts 3:1 Dual Wall Adhesive Heat Shrink Tubing. This robust tubing, thicker than standard 2:1 shrink tubing, guarantees a secure fit for 5/16″ (M8) studs and reliable insulation.
【Copper Cable Lugs】Featuring pure copper construction with a tin coating for superior corrosion protection, these lugs are perfect for outdoor and marine environments. The closed-end design safeguards against moisture, acid, and solvents, ensuring the safety of electrical components, batteries, and cables.
【Heavy-Duty Performance】Rated for up to 600 volts, this cable is engineered to excel in the most demanding conditions, enduring temperatures from -50°C to +105°C (-58°F to +221°F). Its polyolefin material construction resists solvents and is fire-resistant, making it ideal for tough applications.
【Application Scope】Ideal for a wide range of uses including automotive, marine, solar power systems, RVs, trailers, and industrial equipment, these 4 AWG battery cables ensure reliable power transmission in diverse environments. Built to withstand rugged conditions and maintain performance integrity, they are a versatile choice for demanding applications.