Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Ordered 3 and only 2 worked. 1 had a fault or short in it.

I order 3 of these to hook to a float charger to keep the battery on my lawn mowers charged. They seemed to be of good quality, reasonable price and were shipped out quickly as expected. 2 worked fine. One didn't. I switched the fuse out and still didn't work, switched the cable and the new one worked on the same mower. Switch bad cable to mower that had one working already and it didn't work. Price was good but it wasted my time and I will still need to get a third one. I would order someone else next time.