CR2032 Lithium metal 3V 250mAh button cell battery. Great for powering low power processors or blink an LED for weeks at a time.
**Note:** This battery is not available to ship to Alaska or Hawaii, or through any express services (2-day, overnight), or internationally. This is temporary! Check out our [blog post](https://www.sparkfun.com/news/2248) for more information. Additionally orders may take longer to process and therefore do not qualify for [same-day shipping](https://www.sparkfun.com/support#Same-DayShipping). Sorry for any inconvenience this may cause!
**Note:** This item is non-returnable. If this item arrives damaged or is not functioning properly, please do not hesitate to contact us to see if further actions may be taken.
**Features:**
* 20×3.2mm
**Documents:**
* [Datasheet](http://cdn.sparkfun.com/datasheets/Prototyping/CR2032.pdf)
* [MSDS](http://cdn.sparkfun.com/datasheets/Prototyping/MSDS_CR_2013.pdf)
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