Specialty Batteries: Type - Lithium Battery; Primary Application - Keyless Entry, Electronic Battery; Cell Style - Coin; Voltage - 3V; Capacity - MAh - 150 MAh; Terminals - Flat Terminals; Height - 0.098 in(2.5 mm); Diameter - 0.787 in(20.0 mm) Dia; Industry Part Numbers - DL2025, ECR2025, KECR2025; NEDA Listing - 5003LC; IEC Listing - CR2025