Keep your Dewalt cordless tools charged up and ready to work with the 18 volt NiCad XRP extended run-time re-chargeable battery. It works with the entire Dewalt line of 18 volt tools. They offer 2.4 amp hour of power and 40 percent more run time than standard NiCad. High capacity XRP battery has 25 percent more run-time than standard NiCad batteriesPowers entire Dewalt line of 18 volt tools allowing users to run multiple tools off of the same battery18 volt NiCd batteryBattery charger DW9216 (2611-1559)