A CR2032 Button Cell Holder.
BATTERIES NOT INCLUDED
Holds two CR2032 in series (you must use two), other thinner CR20xx Sizes such as CR2016 and CR2025 should be fine too, but 2032 would be the max.
Has a switch for on/off, and two wires.
Please notice that the battery "at the back" is installed positive (top) up, and the battery at the front is installed positive (top) down.
Two 2032 in series should give you about 6v, or you could use two stacks of 2016's for about 12v, although these are coin cells so that's 12v but not a lot of current.
What else can I say! The CR2032 is a popular battery size for powering electronic projects, and this holder is what you need to use them.
All of our products are shipped from Christchurch, New Zealand using CourierPost for NZ, and Airmail for international.
