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 17.78mm 12mm - Pitch: approx. 12.7 x 17.78mm, hole diameter: approx. 3 mm 12mm- weight less than 10g Package includes: 1 x Cell hoder