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WNI 2/0 Gauge 5 Feet Black 5 Feet Red 2/0 AWG Ultra Flexible Welding Battery Copper Cable Wire - Made In The USA - Car, Inverter, RV, Solar

4.8 4.8 out of 5 stars 4,039 ratings

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Purchase options and add-ons

Color 5 Ft Black + 5 Ft Red
Brand WindyNation
Material Copper
Number of Cable Strands Multi Strand
Voltage 600 Volts

About this item

  • Simply use the variation options to (1) select the cable gauge size you want and (2) select the insulation color(s) and cable length you want.
  • 100% Made in the USA cable. Ultra-flexible, SAE J1127 approved, PURE copper cable manufactured and annealed to ASTM standards.
  • Please see the photo gallery for a detailed specification chart.
  • Rated up to 600 volts, operating temperature: -58°F to +221°F, flexible, solvent repellent, abrasion resistant EPDM insulation.
  • WindyNation Power-Flex welding/battery cable is a premium grade, PURE copper cable manufactured to the highest standards right here in the USA!

Additional Details

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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Package Dimensions ‏ : ‎ 8.66 x 7.28 x 1.93 inches; 4.87 Pounds
  • Date First Available ‏ : ‎ November 8, 2018
  • Manufacturer ‏ : ‎ WindyNation
  • ASIN ‏ : ‎ B07KBBRYRK
  • Customer Reviews:
    4.8 4.8 out of 5 stars 4,039 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
4,039 global ratings

Customers say

Customers like the quality, flexibility, and gauge of the electronic wire. For example, they mention it's a high-quality wire, extremely flexible, and easy to work with. Some appreciate the value for money. That said, opinions are mixed on size.

AI-generated from the text of customer reviews

222 customers mention216 positive6 negative

Customers are impressed with the quality of this wire. They say it's a high-quality wire made of pure copper with fine strands and a heavy rubber jacket. Customers also say it holds up well and is usable.

"I haven't installed this wire yet but it seems to be of very high quality...." Read more

"...] 19July2023 = 6AWG Gauge Cables are of top grade quality. Hefty and very easy to flex and bend...." Read more

"Very nice quality and appears to be exactly as stated...." Read more

"...Fuses will be 125 amp between each battery and this wire.Looks great so ordered 2/0 with lugs to go from bus bars to inverter." Read more

107 customers mention107 positive0 negative

Customers have good things to say about the flexibility of the wire. They say, for example, it's extremely flexible and easy to work with. Customers also mention that the insulation is a soft, flexible rubber, and it'll bend and flex easily. Overall, customers are satisfied with the product's flexibility.

"...It is very flexible which makes it a great choice for the project I'm using it for...." Read more

"...Hefty and very easy to flex and bend...." Read more

"...This wire you can smooth out, slide an electrical connector over, and crimp without much difficulty. You bend the wire and it stays put...." Read more

"...100% copper strand and very flexible. This was a great upgrade over the cables that came with my Chinese welder...." Read more

80 customers mention75 positive5 negative

Customers are satisfied with the wire gauge. They mention it's a great wire for audio system, beefy cable, and proper wire for the job intended. Some say that it'll connect battery to amplifier and is a good choice for RV solar installations.

"...Yes - welding cable but it is dual rated for battery / solar. The wire filled the 2/0 lugs. Very pleased." Read more

"Used for battery cable extension." Read more

"Nice good wire 👍..." Read more

"...Tough and cable was fine stranded copper, as I required. This is very good cable...." Read more

63 customers mention58 positive5 negative

Customers appreciate the value of the electronic wire. They mention it's a great wire, but expensive. That said, they say it'll be well worth the price.

"...n't speak to it's durability or heat resistance but I think it was a good price, especially in that it is made in the USA." Read more

"...Hefty and very easy to flex and bend...." Read more

"Good price shipped quick good quality 👌..." Read more

"Great wire but expensive. Get what ya pay for when it comes to wire tho" Read more

28 customers mention28 positive0 negative

Customers find the electronic wire very easy to work with. They mention it's a good wire, easy to run, install, and route through the interior of the vehicle. They also say the construction is easy and the cables are easy to manipulate as they are very flexible.

"...can smooth out, slide an electrical connector over, and crimp without much difficulty. You bend the wire and it stays put...." Read more

"...Flexible, easy to work with, and the copper cable ends purchased on Amazon crimped on very well." Read more

"...Very flexible and easy to use." Read more

"...then regular car audio wire which is a plus because its more easy to install. Just buy it you won't be Disappointed I promise." Read more

27 customers mention27 positive0 negative

Customers are satisfied with the material of the electronic wire. They mention that it is 100% pure copper, genuine copper strands, and not aluminum. Some appreciate the thin stranded copper wire and the flexible rubber coating. Overall, customers are happy with their purchase and recommend it to others.

"...100% copper strand and very flexible. This was a great upgrade over the cables that came with my Chinese welder...." Read more

"Very high-quality wire. Pure copper, fine strands, and a heavy rubber jacket...." Read more

"...Not super fine strands of copper, not super thick either. It’s great that they offer so many gauge and length options when shopping on Amazon." Read more

"...Jacket is EPDM and cuts well. Tough and cable was fine stranded copper, as I required. This is very good cable...." Read more

24 customers mention20 positive4 negative

Customers like the insulation of the electronic wire. They say that it has a good multilayer insulation, thick, and tough. They also say that the connections produce little heat through the insulation, and that it holds up to heat well. Some customers also mention that the insulation is a soft, flexible rubber, not hard plastic. Overall, customers are satisfied with the quality and performance of the insulation.

"...Work great and well insulated. I had made a heavy hitter tig rig and weld hot and my cable didn’t even get hot at all compare to the one I bought." Read more

"...These are the correct cable size for my application. I have no warming of the cables and very little loss...." Read more

"...Good deal. Real copper and tough insulation." Read more

"Good fine strand copper wire and quality insulation and it is very flexible. It is what I hoped it would be...." Read more

36 customers mention17 positive19 negative

Customers are mixed about the size of the electronic wire. Some mention that it fits perfectly into 6 gauge terminals and rings, while others say that it's 2 sizes smaller than the claims. Some say that the wire does not measure 20 feet in length and is half inch short.

"...Exactly what I am looking for. The only issue is that it’s half inch short" Read more

"...BUT in no way is that really a problem. It is perfectly suitable, and a thicker rubber would make it less flexible...." Read more

"Whoever is writing these dumb reviews that the wire isn't the right size is clueless. I should have never listened to them...." Read more

"...The flexibility will allow a compact battery layout & ease construction. Great value too." Read more

Repeat Purchase Worthy
5 Stars
Repeat Purchase Worthy
19July2023 = 6AWG Gauge Cables are of top grade quality. Hefty and very easy to flex and bend. I wasn't 'shorted' in the length I ordered, in fact ...my black cable had a little over an inch extra (thanks). I most definitely will give WindyNation more future business. Cable specs ARE printed on the both the red and black cables. I didn't count how many strands but hopefully the pics help you decide. The insulation is pretty thick. It might not be easy removing the insulation with ordinary wire strippers. I included a picture of a 6AWG copper lug on the cable for illustration purposes only. The 6AWG copper lug would not go on the cable unless the insulation is removed but after the insulation was removed the lug fit pretty loose (it was not a snug fit)...the lug can spin and fall out unless crimped or soldered. Thanks Amazon, Amazon Employees/drivers and WindyNation ! !
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Top reviews from the United States

Reviewed in the United States on August 3, 2023
Size: 4 GaugeColor: 25 Ft Black + 25 Ft RedVerified Purchase
2 people found this helpful
Report
Reviewed in the United States on July 19, 2023
Size: 6 Gauge CableColor: 10 ft Black +10 ft RedVerified Purchase
Customer image
5.0 out of 5 stars Repeat Purchase Worthy
Reviewed in the United States on July 19, 2023
19July2023 = 6AWG Gauge Cables are of top grade quality. Hefty and very easy to flex and bend. I wasn't 'shorted' in the length I ordered, in fact ...my black cable had a little over an inch extra (thanks). I most definitely will give WindyNation more future business. Cable specs ARE printed on the both the red and black cables. I didn't count how many strands but hopefully the pics help you decide. The insulation is pretty thick. It might not be easy removing the insulation with ordinary wire strippers. I included a picture of a 6AWG copper lug on the cable for illustration purposes only. The 6AWG copper lug would not go on the cable unless the insulation is removed but after the insulation was removed the lug fit pretty loose (it was not a snug fit)...the lug can spin and fall out unless crimped or soldered. Thanks Amazon, Amazon Employees/drivers and WindyNation ! !
Images in this review
Customer image Customer image Customer image Customer image Customer image
Customer imageCustomer imageCustomer imageCustomer imageCustomer image
2 people found this helpful
Report
Reviewed in the United States on July 18, 2023
Size: 6 GaugeColor: 20 Ft RedVerified Purchase
4 people found this helpful
Report
Reviewed in the United States on January 22, 2024
Size: 10 ft. Black + 10 ft. RedColor: RedVerified Purchase
One person found this helpful
Report
Reviewed in the United States on January 16, 2024
Size: 1/0 GaugeColor: 5 Ft Black + 5 Ft RedVerified Purchase
Reviewed in the United States on February 8, 2024
Size: 2 GaugeColor: 20 Ft BlackVerified Purchase
Reviewed in the United States on January 10, 2024
Size: 1/0 GaugeColor: 15 Ft Black + 15 Ft RedVerified Purchase
Reviewed in the United States on January 22, 2024
Size: 5 ft. Black + 5 ft. RedColor: BlackVerified Purchase

Top reviews from other countries

Translate all reviews to English
Alan P.
5.0 out of 5 stars Good quality, exact length
Reviewed in Canada on March 16, 2024
Size: 6 GaugeColor: 15 Ft Black + 15 Ft RedVerified Purchase
Robert Zwanenburg
5.0 out of 5 stars excellent
Reviewed in Canada on December 13, 2020
Amazon Customer
5.0 out of 5 stars Reputable supplier and quality product.
Reviewed in Canada on September 20, 2019
Size: 5 ft. Black + 5 ft. RedColor: BlackVerified Purchase
Sven
5.0 out of 5 stars Expensive, but highj quality
Reviewed in Canada on April 20, 2019
Size: 10 ft. Black + 10 ft. RedColor: RedVerified Purchase
Amazon Customer
5.0 out of 5 stars Excellent produit
Reviewed in Canada on October 22, 2018