4 AWG HEAVY DUTY Extra Flexible Welding Lead Car Solar Battery Cable 600 VOLT - RED - 25 FEET - Made in the USA! HIGHLY FLEXIBLE ANNEALED 30 (0.010) GAUGE BARE COPPER PURE COPPER STRANDS: 364/30 JACKET RESISTS: CUTS, TEARS, ABRASION, GREASE, OIL, WATER AND FLAME. MEETS SAE J1127 - 600 VOLTS - ROHS COMPLIANT MADE IN THE U.S.A