Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Used and non-functional
Review: I'm not sure if this product is any good. The "new" one I received had writing all over the technical document. It would not produce the 12V output as indicated. I belevie it was broken when I received it. It was clearly returned from someone else who installed it, probably fried it and then sent it back. There is no way this product could be returned in new condition after it is found to be defective. It didn't work, and now it can't be returned. I wouldn't recommend Amazon for this product.
