Instruct: Classify a given review into positive or negative sentiment.
Query: NOT real high quality

Ive had this a couple of years and it really hasn't measured up. It can charge quickly but not fast, has no over charge protection, most of the parts are on the low end (ie wheels, handle, cables, clamps). It seems to be twice as large as it needs to be. But the 2 biggest issues with this is the poor performance of the 200-amp start and the cables literally melting every time you use it. I have used this 15 - 20 times over 2 years and the cables have ROTTED off. First the cable insulation would melt and smoke when I used the 40 or 200 amp settings, then, when I could see the wire I realized it was corroded and soon broke. Its obvious the cables were the cheapest they could get away with and thats just dangerous. It makes me question whats inside. I wouldn't mind all the trim being low end but when you cut corners with the core product thats just not safe.