The ever so versatile CR2032 battery is very commonly used by the lilypad series and some of the RTC boards we carry. You can pair these with either the SMD battery holder or the dual battery holder for your next project.
It has a nominal voltage of 3V and a capacity of 220mAh, check out the capacity for the different currents on the datasheet below.
| Battery type | Coin Manganese Dioxide Lithium Batteries |
| Nominal Voltage | 3.0V |
| Nominal Capacity | 220mAh |
| Standard Discharge Current | 0.2mA |
| Operating Temperature Range | -30℃ to 70℃ |
| Diameter (inch) | 0.787inch |
| Diameter (mm) | 20mm |
| Height (inch) | 0.126inch |
| Height (mm) | 3.2mm |
| IEC (JIS) | CR2032 |
| Mass (oz) | 0.109oz |
| Mass (g) | 3.1g |
Documents:
Product Update: As of 8th December 2020, we will be providing muRata branded batteries.
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