Specialty Batteries: Type - Lithium Battery; Primary Application - Photo, Electronic Battery; Cell Style - Cylinder; Voltage - 3V; Capacity - MAh - 800 MAh; Terminals - Flat Terminals; Height - 1.060"(26.9mm) Ht; Diameter - 0.650"(16.5mm) Dia; Industry Part Numbers - RLCR2; IEC Listing - CR2; Packaging - Carded