Brand: Camelion. MPN: CR1216-BP1. CR1216 lithium coin cells are very versatile batteries. They are commonly used in applications such as: car security (car alarm/keyfob batteries), organizer (backup battery for PDA such as Psion etc), glucometer, camera, electric thermometer, calculator, computer equipment (memory backup battery), toys, accutron, communication equipment, electronic watches/clocks, card radios, data pack for video camera.Type: LithiumVoltage: 3VDiameter: 12 mmHeight: 1.6 mmAlso known as: CR1216, DL1216, ECR1216, 280-208, DL1216B, BR1216-1W, CR1216-1W, KCR1216, LM1216, 5034LCWarning: Do not recharge batteryHandle with finger sacks or non-metallic tweezersDo not throw cell into fireStore in a dark, cool and dry placeWipe with a dry cloth before installingSpecificationsBrand: Camelion   Output Voltage: 3V   Chemistry: Lithium   Battery Size: CR1216   Height: 1.6mm   Diameter: 12mm.