General description Lithium-ion battery pack compatible with SV20V Series. This pack includes two batteries: a 20V 2Ah and a 20V 4Ah, both designed for use with the CP20V Series power tools. The batteries feature an LED battery level indicator for easy monitoring of charge status. Technical specifications Battery Type: Lithium-Ion Voltage: 20V Weight: 1.12 kg Model Numbers: CP20VBP2 (20V 2Ah), CP20VBP4 (20V 4Ah) Manufacturer Part Number: BK24 EAN: 5054630015106 Other information