Bests & Worsts Reviews from Amazon

I was extremely disappointed. Used one battery for a short time and went dead. Ok, had the other on charge in the meantime. Switched them out and the one that was supposedly charged didn't work. The one that worked at first would not charge either. Had them looked at only to find out they are no good. By that time I could not return them. What a total waste of money and this is a Dewald, I would have expected that from a cheap battery.