Mini cell CR1/3N 183253 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: CR1/3N Chemical system: lithium Voltage: 3 volt Capacity: 170 mAh Package: 1 pcs Diameter: 11,6 mm Height: 10,8 mm