Duracell Procell with long lasting lithium performance. Engineered for small, professional safety, security, smart home and medical devices. Package of 5. General Information Manufacturer:Duracell Inc.Manufacturer Part Number:PC2025Manufacturer Website Address:http://www.duracell.comBrand Name:ProcellProduct Series:ProfessionalProduct Name:Lithium-Manganese Dioxide BatteryPackaged Quantity:5 / PackPackage Type:RetailProduct Type:Battery Battery Information Application/Usage: Security Device Watch Calculator Toy Key Fob Medical Equipment Fitness Device Sensor Tracker Battery Size:CR2025Battery Chemistry:Lithium Manganese Dioxide (Li-MnO2)Battery Capacity:185 mAhOutput Voltage:3 V Physical Characteristics Height:98.43 mil (2.50 mm)Width:0.79" (20 mm)Weight (Approximate):0.08 oz (2.39 g) Miscellaneous Country of Origin:ChinaEnvironmentally Friendly:YesEnvironmental Compliance: Restriction of Hazardous Substances (RoHS) Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) Product Numbers: 41333-03458 041333034584 DUR04828 45988-00 DURPC2025 041333048284