Evergreen CR1216 Lithium 3V Coin Cell Battery DL1216 ECR1216CR1216 Lithium button cells are commonly used in car security (car alarm/keyfob batteries), organizer (backup battery for PDA such as Psion etc), glucometer, camera, electric thermometer, calculator, computer equipment (CMOS memory backup battery for Sony Vaio and Compaq Presario Laptops, and motherboard clock backup for examples), toys, communication equipment, PDA mem-backup, toll pass, medical devices, electronic watches/clocks, card radios, data pack for video camera.Specifications:Type: LithiumVoltage: 3VDiameter: 12 mmHeight: 1.6 mmAlso known as: CR1216, DL1216, ECR1216, BR1216, 280-208, DL1216B, BR1216-1W, CR1216-1W, KCR1216, LM1216, 5034LCSpecificationsOutput Voltage: 3V Chemistry: Lithium Battery Size: CR1216 Height: 1.6mm Diameter: 12.0mmCompatibilityBattery Size: 280-208, 5034LC, BR1216, BR1216-1W, CR1216, CR1216-1W, DL1216, DL1216B, ECR1216, KCR1216, LM1216 Duracell: DL1216, DL1216B Energizer: ECR1216 Evergreen: CR1216, CR1216_120, CR1216_30 Kodak: KCR1216 Ultralast: UL1216, UL1216/100, UL1216/5