4/0 AWG Gauge Red + Black Pure Copper Battery Inverter Cables Solar, RV, Car, Boat 2 feet 3/8 in Lugs

I have purchased many wires from this company. The craftsmanship is very high quality. The shipping is fast! Made in America! Thank you guys

Appear to be well made, and priced is comparable from other vendors. 4/0 lugs are larger than I could crimp with my tools.

Wow...very impressed by the quality of the workmanship...

Nice fat cable

I used these to connect my house back-up battery system to my inverter. Much larger than I needed, but exactly what I ordered to make the system beefier for future system expansion.

Lug end came off in my hand when I removed it from package.

worked well

This is exactly the length, material (copper) and AWG with the proper size ends. It is flexible and well-made.

good quality and crimps seem to be solid.

We got it earlier than forecast. And just like Goldilocks and Baby Bears porridge... just right! It is well made. They come in a variety of lengths. I couldnt have bought the pieces and made them myself for less unless I already had the tools but as a full-time RVer I dont have a great deal of space for the leftover cable I would have had. Im very happy and will use WindyNation in the future.