Bests & Worsts Reviews from Amazon

These are suppose to be brand new OEM DEWALT batteries. They worked well for a year, and I use them once a week or every weekend so they are always properly charged. Here I am just 18 months later and one or both of these are not charging at all. My 3 year old batteries are charging just fine, so it makes me think these must be fake knock off batteries. Since they are now useless and in need of repair, one start it is. I take care of my tools, these batteries still appear 100% new, and these batteries should be perfect, but they are not....