Keep your DEWALT 20-Volt tools running longer with the 20-Volt MAX Lithium-Ion Battery and Charger Kit. The Lithium-Ion batteries are compatible with the complete line of DEWALT 20-Volt MAX tools. The battery charger is compatible with all DEWALT 12-Volt and 20-Volt MAX Lithium-Ion battery packs. The Lithium-Ion battery charger is easy to use, quiet, and exceptionally stable with its 4 plastic feet. This DEWALT 20-Volt Max battery kit includes (2) DCB205 batteries, DCB115 charger, and kit bag. This brushless compact cordless hammer drill/driver is only 6.9 in. front to back, and its high-performance Brushless Motor delivers 340 unit watts outs (UWO). This brushless compact cordless hammer drill/driver DCD709B is only 6.9 in. front to back, and its high-performance Brushless Motor delivers 340 unit watts outs (UWO).