Cell Type CR2032 Specifications Nominal Voltage (V) Nominal Capacity (mAh)*1 Standard Discharge Current (mA) Max. Discharge Current (mA) Continuous *2 *3 Pulse Operating Temperature Range (oC) Max. Dimensions (mm) D 3 240 0.3 4 20 -20 ~ +70 20.0 3.2 3.0 Diameter (D) Height (H) Weight (g) H *1 Nominal capacity is determined at an end voltage of 2.0V when the battery is allowed to discharge at a standard current level at +23oC. *2 Current value is determined to be the level at which 50% of the nominal capacity is obtained with an end voltage of 2.0V at +23oC. *3 Current value for obtaining 2.0V cell voltage when pulse is applied for 15 seconds at 50% discharge depth (50% of the nominal capacity) at +23oC. Typical Characteristics Temperature Characteristics of CR2032 Discharge Characteristics after storage of CR2032 3.5 3.5 Load:15k 0 -20 2.5 2.0 3.0 o after 100 days storage at +60 C 2.5 2.0 1.5 1.5 0 500 1000 0 1500 500 Duration(hour) 1000 1500 Duration(hour) Pulse Discharge Characteristics of CR2032 Discharge Load vs. Cell Capacity of CR2032 300 3.5 Cell Voltage (V) Cell Capacity(mAh) Load:15k Temp:+23oC Fresh +70 3.0 Cell Voltage(V) Cell Voltage(V) +23 +70 200 +23 0 -20 100 Temp:+23oC 1M 3.0 10mAx15sec. 2.5 2.0 End Voltage:2.0V 50mAx15sec. 0 1.5 1 10 Discharge Load(k) These are just measured data. Not guaranteed. 100 0 100 200 Discharge Capacity(mAh) 300