Custom 4/0 Gauge Battery and Inverter Cables. With WindyNation Power-Flex 100% Pure Copper Cable. 100% made in the USA pure copper battery cable. Our battery cables are assembled in Ventura, CA using automated 10 ton pneumatic crimpers producing an excellent quality crimp.
WindyNation's battery cables are manufactured using our Power-Flex Welding cable, which is a highly flexible industrial grade electrical copper cable. WindyNation's battery cables are excellent for battery bank wiring, inverter cables, grounding cables, RV & car wiring applications, golf cart wiring, and any other application where a highly flexible pure copper conductor is required. Our battery cables are available with pre-attached cable lugs with 5/16" or 3/8" diameter mounting holes.Polyolefin heat shrink tubing is applied at the cable lug attachment point to form a protective seal. Simply choose your desired cable color(s), cable length, and cable lug stud size from the drop-down tabs. See below for Windy Nation's 4/0 AWG Power-Flex Welding Cable specifications and Cable. Conductor Material: Fully annealed bare stranded copper wire.
Insulation Material: EPDM (with polymer tape separator). Maximum Amperage (2/0 gauge): 325 amps. Operating Temperature: -50°C to 105°C. Standards: SAE J1127 Certified Battery Cable.Closed end design to keep environmental conditions e. Outdoor environment away from the cable connection.
Copper cable lugs are tinned for corrosion protection. Excellent for any outdoor installation and marine environment. Pure copper cable lug has excellent conductivity characteristics.