Battery Size

[kenarlo]

What is the battery size for the wireless camera.  I don't want rechargeable but do want to buy a spare/backup set

[TomMac · Accepted solution]

It is a CR123a  battery.... PRIMARY non rechargeable cell

Sometimes just called a 123 battery

Like this; http://www.batteryjunction.com/energizer-cr123a.html

But any of the major brands are all about the same and you won't notice any diff.