CR2430 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: 24.5 mmHeight: 3.0 mmAlso known as: DL2430, BR2430, KL2430, L2430, ECR2430, 5011LC, L20, KCR2430, E-CR2430, KECR2430, LF1/2WWarning: 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: CR2430 Height: 3.0mm Diameter: 24.5mm