3pcs 12mm Coin Cell Expansion Board CR1220 Button Battery Holder

Description:- Suitable for CR1220 button battery (20mm diameter), easy to disassemble- 2.54mm stylus port for easy insertion into the breadboard- This splitter board has a CR1220 button battery holder and a 0.1 pitch branch pin for easy connection. It is ideal for powering very low current projects or adding battery backup circuits or similar for real time clocks.12mm- size: approx. 22.86 x 17.78mm12mm - Pitch: approx. 12.7 x 17.78mm, hole diameter: approx. 3 mm12mm- weight less than 10gPackage includes:3 x Cell hoder