PORTER-CABLE 8723 14.4-Volt 2.0 Amp Hour NiCd Slide Style Battery For 14.4-volt tools excluding drill model 9824, allowing users to run multiple tools off of the same battery pack High capacity 14.4-volt battery delivers 18% more runtime than standard batteries 14.4-volt NiCd battery pack Remember to recycle your old NiCad battery packs One Year Warranty/30 Day Performance Certification