If you are fed up with having different batteries & chargers all over your workshop & garage, then we have a solution for you. The Power works XB platform is the ultimate battery solution. The XB battery can be exchanged Between all 40V & 20V tools. For instance, simply remove the battery from a 20V drill, & insert into any of the available 40V products (including string trimmers, blowers, lawn mowers, etc. ). Consolidate your battery platform to Power works XB, & eliminate the need of multiple batteries & chargers.