2.Wide Application--Suitable for wireless alarms, security devices, dog collar, memory back-up, real-time clocks, electronic toll collection, electric energy meters, water meters, gas meters, calorie meters and more. Most suitable for low power consumption devices. 3.Reliable Performance--Less than 1% self-discharge rate per year at room temperature. Operates reliably in temperatures from from -55℃ to + 85℃（-67℉-185℉）. 4.Note--Lithium thionyl chloride battery has a passivation characteristic. Therefore, we highly recommend customers use the battery within approximately 2-3 months, depending on the storage condition to receive optimal performance. It is highly recommended that you purchase as many as you need. 5.Quality Assurance--Rigorously tested for performance. If you have any questions or concerns regarding our products, please send us a message and we’re happy to help. ASIN B0G1MFNRQH Brand ViCep Voltage 3.6 Volts Model Name ER14250-60 Unit Count 60.0 Count Reusability NO Manufacturer ViCep Model Number ER14250-60-S Battery Weight 660 Grams Antenna Location Indoor/Outdoor Battery Capacity 1200 Milliamp Hours Battery Cell Type Lithium Metal Number of Batteries 60 AA batteries required. (included)