Part of the SV20 Series offering a one battery fits all solution, keeping costs down without compromising on performance. Package Includes: Model No. - Description CP20VAV - 20V SV20 Series 15L Handheld Ash Vacuum Cleaner - Body Only CP20VBP2- 20V 2Ah Lithium-ion Power Tool Battery for SV20 Series (x1) CP20VBP4- 20V 4Ah Lithium-ion Power Tool Battery for SV20 Series (x1) CP20VMC - 20V Lithium-ion Battery Charger for SV20 Series CP1200CB - Accessory Canvas Tool Storage Bag Model No. CP20VAVKIT