I always like to edge my lawn, and I had been using a weed wacker that would convert to an edger. The problem is that it was awkward to use and did not do a great job. I wanted a dedicated edger, and I came across this rechargeable edger by Garvee and wanted to give it a try.The edger arrived packaged in several pieces that need to be assembled. It takes minutes. Be sure to follow the instructions so you get things lined up properly. It comes with a 4Ah battery as well as a battery charger and a user manual.