Coin Cell Battery - 12mm (CR1225)

CR1225 lithium metal 3V 12mm 47mAh coin cell batteries. Perfect small battery for miniature sensor node applications.

These batteries are sold in single units.

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 for more information. Additionally orders may take longer to process and therefore do not qualify for same-day shipping. 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.

**Dimensions : **12.5mm x 2.5mm

Coin Cell Battery - 12mm (CR1225) Product Help and Resources

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Comments

Looking for answers to technical questions?

We welcome your comments and suggestions below. However, if you are looking for solutions to technical questions please see our Technical Assistance page.

  • Cjhazdroid / about 13 years ago / 5

    "Note: You are only getting one battery."
    What if I want two?

  • rfordh / about 14 years ago / 2

    You guys forgot to put the voltage in the description. Fortunately, it shows in the photo (3V).

  • Member #609374 / about 10 years ago / 1

    Are these batteries rechargable ?

  • Izzydog / about 11 years ago / 1

    How is this battery different than the PRT11305? Actually I am looking for the smallest battery that can light one superbright LED bulb. Please direct. Thanks

  • Datasheet?? No, seriously. I need Operating Temperature!!!

Customer Reviews

2.5 out of 5

Based on 2 ratings:

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1 of 1 found this helpful:

Buy them here.

Radio Shack never has these in stock, amazon is insanely expensive, and in all honesty I had a hard time finding them anywhere else. Run the dead-on RTC well when powered off. Have lost less than 5 seconds in almost a month now. Good power is the first key to this.

Dead on arrival.

I just ordered 6 of these, and the first one I tried is dead on arrival.

I'm sorry. We'll be happy to help you out, please contact us and we'll get you taken care of. https://www.sparkfun.com/technical_assistance