content: If you expect to buy these new in the package, you will be disappointed. ToolKing offers cheap prices by reselling you returned merchandise (I suspect)from their retail stores. I received my batteries used, you can tell by the brass connection points being ruffed up, and not in their original packages. One of the batteries takes forever to charge and this may be why it was returned. I also ordered a charger (not in the orig Package) where they were nice enough to place a crappy ToolKing inventory sticker over the vent holes. You know, the kind that peels off flake by flake. They dont return emails or phone calls. I was ripped off, so beware!