Mini cele CR1616 183260 Varta's mini cells provide energy for f.inst. pocket calculators, cameras, watches, car alarms and electronic games and works also as a back-up battery in DVD-players and video machines. Specifications: Type: CR1616 Chemical system: lithium Voltage: 3 volt Capacity: 55 mAh Package: 1 pcs Diameter: 16,0 mm Height: 1,6 mm