CR2032

CR2032

Product catalog summary
Model and System: The document details the CR2032 model, a coin-type lithium manganese dioxide battery with a manganese dioxide–Li/organic electrolyte system.
Specifications:
  • Nominal Voltage: 3V
  • Nominal Capacity: 220 mAh, indicating the duration until the voltage drops to 2.0 V when discharged at a nominal discharge current at 20°C.
  • Nominal Discharge Current: 0.2 mA
  • Operating Temperature Range: -20°C to +85°C. Usage outside 0 to +40°C requires consultation with Maxell.
  • Weight: 3.0 g
  • Dimensions: Diameter of 20.0 mm and height of 3.2 mm. These may vary based on terminal specifications.
  • UL Recognition: MH12568
Characteristics:
  • Pulse Discharge Characteristics
  • Discharge Characteristics
  • Relationship between Discharge Current and Discharge Capacity
  • Temperature Characteristics
Additional Notes: Data and dimensions are not guaranteed and may change. For further details, contacting the nearest Maxell office is recommended.
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Catalog excerpts

CR2032-1

Coin Type Lithium Manganese Dioxide Battery Nominal Discharge Current (mA) Operating Temperature Range (deg. C)3 Weight (g)*** Manganese Dioxide-Li/Organic Electrolyte 3 Characteristics • Discharge Characteristics • Temperature Characteristics • Relationship between Discharge Current and Discharge Capacity * 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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