Product: lithium manganese dioxide battery Model No.: LIR1454 Brand: Malak (Self-owned Brand) Type: Lithium Manganese Dioxide (Li-ion) Nominal voltage: 3.6V Nominal capacity: 85mAh Diameter: 14.0mm Height: 5.4mm Weight: 3.2g Cycle Life: ≥300 time Certificate: UL, CE, ROHS, ...