Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
WindyNation's Power-Flex Welding and Battery Cable is an ultra-flexible industrial grade cable that is manufactured in the USA to the highest quality standards. Power-Flex Cable is ideal for welding applications, battery wiring applications, off-grid wind and solar systems, RV & car (audio/stereo) wiring, inverter to battery wiring, and any application that requires an ultra-flexible pure copper conductor. Refer to the photo gallery for a detailed specification chart for each gauge size. Available gauge sizes range from 8 gauge to 4/0 gauge.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What is the gauge size and length of the WNI 4/0 Gauge cable?A: The WNI 4/0 Gauge cable features a total length of 30 feet, with 15 feet of black and 15 feet of red ultra-flexible welding battery copper wire.
Q: Is this cable suitable for solar and RV applications?A: Yes, the WNI 4/0 Gauge cable is ideal for solar systems, RV wiring, battery applications, and inverter connections due to its ultra-flexibility and high-quality copper construction.
Q: What are the temperature and voltage ratings for this cable?A: This cable is rated for up to 600 volts and operates effectively within a temperature range of -58°F to +221°F, making it suitable for various demanding environments.
Q: How does the insulation of the WNI cable compare to standard cables?A: The WNI cable features abrasion-resistant EPDM insulation that is solvent repellent and designed to withstand extreme temperatures, offering superior durability compared to standard cables.
Q: Where is the WNI 4/0 Gauge cable manufactured?A: The WNI 4/0 Gauge cable is proudly made in the USA, ensuring high manufacturing standards and quality control.
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