3V CR2 Battery – 850mAh

Hidden inside the incredibly diverse range of different Electronics, devices, tools and equipment that surrounds our daily lives, Batteries have become quite obviously popular in our modern world. From the Lithium Batteries in our phones to the small Coin Cells that keep our computer’s time on track, the invention of batteries has completely changed the way we use electronic devices, as we no longer need a direct connection to a power grid or external supply, and we can now take our favourite toys, tools and gadgets out into the world with us!

Panasonic 3V 850mAh CR2 Batteries are fantastic little power-providers that are designed primarily for use in small devices like Cameras. These portable devices are not in use all of the time but do sometimes require continuous low-power supply for user interface operations, and occasionally also require peak draws for flash units. Panasonic 3V 850mAh CR2 Batteries offer a relatively humble 20mA continuous output, and a common logic-level voltage of 3V. This makes them ideal for powering the electronics in digital cameras, with the ability to pump the power when necessary for the flash. However, Electronics Hobbyists can certainly also find use for them in your own DIY gadgetries. The Panasonic 3V 850mAh CR2 Battery has a small form factor and low weight that makes it ideal for fitting discretely, and without weighing down your device more than necessary.

Typical Applications for these 3V 850mAh CR2 Batteries:

Despite being made primarily for cameras and similar portable devices, these CR2 batteries can also be used in Hobby Electronics as well, providing sufficient energy for a good range of low-power components and modules. However, just remember that these are not rechargeable, so we would typically rather suggest a Li-Ion or Li-Po Battery to power electronics projects, although if you are dealing with space limitations or would otherwise struggle to drop a 3.7V supply from a Li-Po down to 3V, then these Panasonic 3V 850mAh CR2 Batteries may just be the ideal solution.