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Sold by: WindyNation
Sold by: WindyNation
(13709 ratings)
99% positive over last 12 months
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6 Gauge 6 AWG 20 Feet Black + 20 Feet Red Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar

4.8 4.8 out of 5 stars 630 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Welding Cable by WindyNation

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Purchase options and add-ons

Color 20 ft Black + 20 ft Red
Brand WindyNation
Material Copper
Number of Cable Strands Single Strand
Gauge 8.0

About this item

  • Use selection tabs above to select (1) cable gauge size and (2) cable length and insulation color. Available in 8 Gauge through 4/0 Gauge. Please refer to the photo gallery for a technical specification chart (amperage, voltage, stranding, insulation and copper thickness, etc.)
  • WindyNation Power-Flex Cable is fully annealed PURE copper, flexible (high copper strand count), with a tough, solvent resistant EPDM insulation jacket. REFER TO THE PHOTO GALLERY FOR A DETAILED SPECIFICATION CHART
  • Copper cable is fully annealed per ASTM standards. Complies with SAE J1127.
  • Rated up to 600 volts, -50°C to +105°C (-58°F to +221°F).
  • IEC and RoHS compliant

Additional Details

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Frequently bought together

$57.67 ($1.44/Foot)
Get it as soon as Sunday, Mar 24
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Sold by WindyNation and ships from Amazon Fulfillment.
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$8.48 ($0.85/Count)
Get it as soon as Sunday, Mar 24
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Sold by CPB-AZ and ships from Amazon Fulfillment.
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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Package Dimensions ‏ : ‎ 7.28 x 6.81 x 4.17 inches; 4.41 Pounds
  • Item model number ‏ : ‎ 6-AWG-20B-20R
  • Date First Available ‏ : ‎ October 1, 2015
  • Manufacturer ‏ : ‎ WindyNation
  • ASIN ‏ : ‎ B01MTALKID
  • Customer Reviews:
    4.8 4.8 out of 5 stars 630 ratings

Product Description

windy nation
black and red windynation welding and battery cable

pure copper cable
Pure Copper

Premium grade, high strand cable count, pure copper cable manufactured to the highest standards right here in the USA!

  • Finely stranded
  • Pair with WindyNation cable terminals and heat shrink.
  • Perfect for any application requiring a pure copper conductor.

Power-Flex Welding and Battery Cable

Ultra-Flexible

WindyNation's Power-Flex welding and battery cable is a highly flexible industrial grade electrical cable. A high strand cable count combined with a soft, pliable EPDM insulation results in a flexible cable every time. Our cable is resistant to tears, cuts, abrasion, water moisture, and oil based solvents.

Whatever your project may be, WindyNation has the cable for it.

  • 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).
  • Rated as dual use for welding or battery installation applications.
  • Available gauge sizes range from 8 gauge to 4/0 gauge.

Wide Range of Uses

STEREO WIRING

off grid

WELDING

BATTERY

made in the usa

Manufactured In The USA

WindyNation's Power-Flex welding and battery cable is manufactured in the USA. Each cable that leaves our warehouse is precisely cut on an automated robotic cable processing machine and double checked for quality and accuracy before it is shipped out to our customers.

Looking for specific info?

Customer reviews

4.8 out of 5 stars
4.8 out of 5
630 global ratings

Customers say

Customers like the quality, performance, flexibility, and ease of use of the electronic wire. They mention that it's well-made, effective at conducting electricity, and very flexible.

AI-generated from the text of customer reviews

32 customers mention32 positive0 negative

Customers are satisfied with the quality of the electronic wire. They mention that it is well-made, performs great, and is made in the U.S. The insulation material feels durable and is not likely to be breached by moisture. Overall, customers are happy with the product and recommend it to others.

"Used these to relocate a battery on a boat! Nice quality, extremely flexible, fine wire. Everything went to plan and these worked out perfectly" Read more

"Wire seems very well made performs great even in heat over the 100's works very well on my boat from front to back very responsive. Thank you" Read more

"Made in USA quality" Read more

"Good, quality cable. Using as the primary load to my 20A DC-DC charger (runs to 100ah LiFePo)." Read more

14 customers mention14 positive0 negative

Customers appreciate the flexibility of the electronic wire. They mention that it is very flexible and really flexible. Some customers also love the flexibility.

"Used these to relocate a battery on a boat! Nice quality, extremely flexible, fine wire. Everything went to plan and these worked out perfectly" Read more

"...These are super flexible, and after crimping terminals we solder and then heat shrink terminal connections. These cables have worked well for us." Read more

"The wire is very flexible and seems to handle current from a 12 V starting battering which is 20' away for a kicker motor" Read more

"...a larger diameter covering than regular 6 AWG cable, but it is much more flexible. Easy to pull into a conduit or to use for making jump leads etc." Read more

9 customers mention9 positive0 negative

Customers are satisfied with the performance of the electronic wire. They mention that it works great and is effective at conducting electricity.

"...Everything went to plan and these worked out perfectly" Read more

"...very well made performs great even in heat over the 100's works very well on my boat from front to back very responsive. Thank you" Read more

"...using on my travel trailer duel batterys, works great and on my charging system, i had stiff wire before hard to work with." Read more

"Product works great with a terminal kit($22.00) and hydraulic crimp tool($42.00)...." Read more

7 customers mention7 positive0 negative

Customers find the electronic wire easy to use. They mention that it is flexible, making running the wire easier than expected. The battery cables are easy to form and secure.

"...Super easy to work with.Nice product." Read more

"Battery cables are easy to form and secure!" Read more

"Easy to use, nice set of wires. Used it to wire the MPPT charger." Read more

"Much more flexible than I thought, made running the wire easier than expected. Seems to be good quality." Read more

5 customers mention5 positive0 negative

Customers appreciate the value of the electronic wire. They mention that it has a good price and fast delivery.

"Excellent price" Read more

"Just what I needed fair price and fast shipping will buy again" Read more

"Good price and fast delivery." Read more

"Great wire for the money. Quality. Installed and running." Read more

Lenght Inconsistencies....really!?
2 Stars
Lenght Inconsistencies....really!?
Seems like a good cable but I just don't like getting short handed even if it's just 3 to 6 inch. Black wire was short by 6 inch and red was 3. Come on I ordered 20ft not almost 20 feet. Calibrate your damn machine or person packing this product.
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Top reviews from the United States

Reviewed in the United States on February 1, 2024
Size: 6 Gauge CableColor: 20 ft Black + 20 ft RedVerified Purchase
Reviewed in the United States on January 29, 2024
Size: 6 Gauge CableColor: 20 ft Black + 20 ft RedVerified Purchase
Reviewed in the United States on June 27, 2023
Size: 6 Gauge CableColor: 20 ft Black + 20 ft RedVerified Purchase
Reviewed in the United States on June 5, 2023
Size: 6 Gauge CableColor: 20 ft Black + 20 ft RedVerified Purchase
Reviewed in the United States on August 18, 2023
Size: 6 Gauge CableColor: 20 ft Black + 20 ft RedVerified Purchase
Reviewed in the United States on March 17, 2022
Size: 6 Gauge CableColor: 20 ft Black + 20 ft RedVerified Purchase
2 people found this helpful
Report
Reviewed in the United States on September 27, 2023
Size: 6 Gauge CableColor: 20 ft Black + 20 ft RedVerified Purchase
Reviewed in the United States on December 26, 2022
Size: 6 Gauge CableColor: 20 ft Black + 20 ft RedVerified Purchase
One person found this helpful
Report

Top reviews from other countries

Tyler Thornton
5.0 out of 5 stars High Quality
Reviewed in Canada on August 15, 2023
Size: 6 Gauge CableColor: 20 ft Black + 20 ft RedVerified Purchase
One person found this helpful
Report
peter stahldorf
5.0 out of 5 stars Soft strand copper wire
Reviewed in Canada on July 5, 2023
Size: 6 Gauge CableColor: 20 ft Black + 20 ft RedVerified Purchase
Miken
5.0 out of 5 stars good
Reviewed in Canada on May 1, 2022
Size: 6 Gauge CableColor: 20 ft Black + 20 ft RedVerified Purchase
Baydog
5.0 out of 5 stars Very nice wire!
Reviewed in Canada on September 26, 2020
Size: 6 Gauge CableColor: 20 ft Black + 20 ft RedVerified Purchase