Battery Lithium Identification: CR1/3 CR1/3N CR11108 DL1/3N 2L76 CR1-3N K58L 5008LC 2LR76 GL2-76 6131System: LithiumVoltage: 3.00 VoltCapacity approx: 170 mAh Dimensions in mm: Ø 11.60 x 10.80