High Quality]A ABIGAIL battery cables are made of pure copper and tinned copper lugs with superior corrosion and oxidation resistance, which improves the oxidation resistance of copper and maintains its conductivity better. Safe & Durable]Premium flexible PVC insulated jacke of battery cables which resists abrasion, waterproof and moisture proof, flame retardant and heat insulation, cable ends are sealed with heat shrink tubing for heat insulation. Wide Application]Our positive and negative cables are widely used for car automotive, solar, marine, RV, motorcycle, golf cart, lawn/garden equipment or power inverter batteries, also used for electrical equipment. Package Includes]With 4 AWG 4FT wire positive (Red) and negative (Black) copper battery cables, 3/8" ring terminal at each end. Safe and durable: The rated temperature range is -50 ° C to+105 ° C, with a maximum rated voltage of 750 volts. It uses flexible PVC insulated battery cable sheath, which is wear-resistant and can withstand the harsh tests of automotive or marine environments Color: Black & Red Material: PVC + Metal Package Contents: 2*4 AWG Battery Cable