Great quality and dare I say "commercial" use. I bought it to use with a Honda alternator and it did what an extension cord is supposed to do without too much heat. However, I did not carry out a large load. This cable will undoubtedly last a lifetime. It's not very flexible, but as long as you don't have to thread it through any hamster hoses or anything, you'll be fine. The yellow color is very bright and hard to miss on the ground, making it less likely to trip over it. But I'm sure I'll find a way. I recommend this to anyone who needs that particular type of chord.