- Raspberry Pi
- Digital & analog sensors
- Development boards
- More +
...where a bunch of geeks got together to make other people's ideas come to life.
This is a lithium rechargeable coin cell battery. It is rated at 3.6V at 40 mAh which should be able to power your projects for many hours. We have used these to power up the RN-42 in ultra low power mode for days!