Skip to product information
1 of 9


4/0 Gauge (AWG) Black and Red Pure Copper Battery Cable Wire with Lug Connector Ring Terminals

Rated 4.7 stars
3 Reviews
Regular price $31.85 USD
Regular price Sale price $31.85 USD
Sale Sold out
Free 2-Day Shipping
SKU: CBL-CSRB-4/0-238-9in

WindyNation is one of the nation's largest manufacturers of assembled inverter cables in the USA. Our cables are precisely cut and stripped on an automated robotic cable processing machine. Pure copper tin-coated cable lugs are then attached using a 6-ton pneumatic crimper with custom dies, resulting in an ultra-strong, non-removable crimp. After crimping, polyolefin heat shrink tubing is applied to eliminate the possibility of moisture or chemicals penetrating into the lug/cable interface. 


  • 100% Made in the USA
  • Highly flexible industrial-grade electrical cable 
  • Approved for up to 600 volts, -50°C to +105°C (-58°F to +221°F)
  • Pure copper lugs have a tin coating to prevent corrosion and oxidation
  • Excellent choice for battery bank wiring, inverter cables, grounding cables, or any other application where a highly flexible pure copper conductor is required
Rated 4.7 stars
Based on 3 reviews
Total 5 star reviews: 2 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
3 reviews
  • DD
    Dwight D.
    Verified Buyer
    I recommend this product
    Rated 4 stars
    Just took a little long to get here else 5 stars.

    Cables good. Wish they had a heat rating in their description. Delivery a bit slow but otherwise cables look great and seem high quality.

  • PK
    Paul K.
    Verified Buyer
    I recommend this product
    Rated 5 stars
    3 weeks ago

    Solid quality

  • RP
    Randall P.
    Verified Buyer
    I recommend this product
    Rated 5 stars
    3 weeks ago
    Quality cables

    Great Quality products, fair price, fast shipping and great customer service.

Reviews LoadedReviews Added