CR2032

DATA SHEET Lithium Manganese Dioxide Battery CR2032 Specifications Nominal Voltage Dimensions (mm) Diameter Height 20.0mm 3.20mm 3V 220mAh 0.3mA 12mA 3.2g Nominal Capacity (2.5V cutoff) Recommended Continuous Drain Recommended Pulse Drain Weight 0 Ø 2 0 . 0 –0.15 0.10MIN (—) () Discharge Characteristics 2.5V cutoff At23˚C 4.0 0 3 . 2 –0.3 Ø16.9 Applications 15k 10k 3.0 Voltage 2.0 1.0 0.0 0 300 600 900 1200 1500 Discharge time D ATA SHEET Discharge Characteristics on Load 2.5V cutoff At23˚C Discharge Characteristics on Temperature 4.0 2.5V cutoff Load 15k 3.0 3.0 23˚C Voltage Voltage 2.0 Load : 4.7k 1.0 0.0 0 300 600 900 1200 1500 Load : 15k 2.0 60˚C 1.0 0˚C 0.0 0 500 1000 1500 Discharge time Discharge time Discharge Load vs. Operation Voltage (Discharge depth 40%) Discharge Load vs. Discharge Capacity 260 240 220 200 180 160 140 120 100 80 60 0.1 2.0V cutoff 3.0 60 ˚ C 23 ˚ C 60 ˚ C 23 ˚ C 0˚C 0˚C Voltage 2.5 Capacity CR2032 2.0 1 10 100 1000 1 10 100 Load Load Discharge Characteristics on Pulse Load (Discharge depth 40%) Pulse Load for 15 sec 3.0 Storage Characteristics 4.0 2.5V cutoff At23˚C 2.0 23 ˚ C 3.0 Voltage Voltage –10 ˚ C 1.0 2.0 1.0 Storage at 60˚C for 80 days equivalent to storage at room temperature for 4 years Load : 15k 10 100 1000 10000 0.0 0 200 400 600 800 1000 1200 1400 Pulse load Sec 3.0 Discharge time Voltage 15