DATA SHEET Lithium Manganese Dioxide Battery Dimensions (mm) CR2430 Specifications Diameter 24.5mm Height 3.00mm 3V Nominal Voltage 280mAh Nominal Capacity (2.5V cutoff) 0.4mA Recommended Continuous Drain 21mA Recommended Pulse Drain 4.6g Weight 0 Ø 2 4 . 5 –0.15 0.20MIN (—) 0 3 . 0 –0.3 Applications Ø20.4 ( ) Discharge Characteristics 2.5V cutoff At23˚C 4.0 15k 6.8 k Voltage 3.0 2.0 1.0 0.0 0 200 400 600 Discharge time 800 1000 1200