Craftsman 19.2V C3 Ni-Cad 1 Hour Battery Charger 315.CH2020 (Bulk Packaged) Brand New Craftsman 19.2V Ni-Cad 1hr Battery Charger New Energy Star Charger conserves energy and helps protect your batteries Won't over charge your Batteries Model Number 315.CH2020 Will not charge Lithium-Ion Batteries