CR2032S

CR2032S

Product catalog summary
Specifications
  • System: Manganese Dioxide–Li/Organic Electrolyte
  • Nominal Voltage: 3V
  • Nominal Capacity: 250 mAh (duration until voltage drops to 2.0 V at 20°C)
  • Nominal Discharge Current: 0.2 mA
  • Operating Temperature Range: –20 to +85°C (consult Maxell for use outside 0 to +40°C)
  • Weight: 2.8 g
  • Dimensions: Diameter 20.0 mm, Height 3.2 mm
  • Recommended Storage Condition: 5 to 35°C / 45 to 85% RH
  • UL Recognition: MH12568
Discharge Characteristics

The discharge characteristics indicate the relationship between discharge current and discharge capacity. The battery maintains a voltage above 2.0 V for various discharge loads and temperatures, with performance varying based on these conditions.

Temperature Characteristics

The battery's performance is affected by temperature, with discharge capacity and voltage varying at different temperatures (-20°C, 0°C, 20°C, 60°C).

Pulse Discharge Characteristics

The battery can handle pulse discharges, maintaining a minimum voltage for a 350 ms pulse at 10 mA, with performance affected by temperature.

Additional Notes
  • Data and dimensions are not guaranteed and may vary based on terminal specifications and other factors.
  • For further details, contact the nearest Maxell office.
  • Contents are subject to change without notice.
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Catalog excerpts

CR2032S-1

Coin Type Lithium Manganese Dioxide Battery * Nominal capacity indicates duration until the voltage drops to 2.0 V when discharged at a nominal discharge current at 20 deg. C. ** When using these batteries at temperatures outside the range of 0 to +40 deg. C, please consult Maxell in advance for conditions of use. *** Dimensions and weight are for the battery itself, but may vary depending on terminal specifications and other factors. Maxell Ltd • Data and dimensions are not guaranteed. For further details, please contact your nearest Maxell office. Contents on this website are subject to change without notice.

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