DEWALT DW0242 24-Volt 2.4 Amp Hour NiCd Slide Style Battery The product is easy to use and easy to handle The product is highly durable This product is made of high quality material Fan-cooled battery and charger technology increases run-time and number of recharges High capacity XR+ pack battery offers extended run time without sacrificing number of recharges Powers entire DEWALT line of 24-volt tools Durable slide rail interface keeps battery securely in place even during the most extreme applications Backed by a 1-year warranty