★Description Model: LS17330 Battery Capacity: 2100mah Battery Voltage: 3.6V Battery Cell Composition: Lithium-Thionyl Chloride (Li-SOCL2) ★Characteristics: Diameter (max) 16.5 mm (0.65 in) Height (max) 33.4 mm (1.31 in) Typical weight 14.4 g (0.5 oz) Li metal content approx. 0.6 g ★Key Features: Hermetic glass-to-metal sealing Non-flammable electrolyte ★Benefits: Wide operating temperature range (- 60C/+ 85C) High voltage response, stable during most of the lifetime of the physical Low self-discharge rate (less than 1 % after 1 year of storage at + 20C) Easy integration into compact systems ★Main Applications: Uility metering,Automatic meter reading,Alarms and security devices,Tollgate systems,Memory backup,Tracking systems,Automotive electronics,Professional electronic ★Package Included: 5x battery