Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

I am giving this product one star only because there isn't a mechanism to give zero or negative star ratings. The product began working nicely but in less than six months it would only charge to 29% and then stop charging. A week later the charge rate stopped at 19%; and now it is less than ten percent. I am going to Batteries Plus and pay the big bucks. Such a disappointment. If it were possible; I would give it 5 Black Holes!
Negative Review