Description:

• Suitable for CR1220 coin battery (12mm diameter), easy to remove
• With 2.54mm contact pin port and easy to plug into bread board (the 4 pin contact pin should be weld by buyer)
• High quality shrapnel with longer use life
• Size: Approx. 22.86 x 17.78mm
• Pitch of holes: Approx. 12.7 x 17.78mm, Hole diameter: Approx. 3mm
• The weight of less than 10g
• Simple but effective - this breakout board has a CR1220 coin cell battery holder soldered on and 0.1" pitch breakout pins for easy connecting. Great for powering very low-current projects, or adding a battery backup circuit to a real-time-clock or similar.
• Comes with one fully assembled and tested coin cell battery holder and a small stick of 0.1" header so you can solder it on and plug into a breadboard.

Package Includes:

• 2 x Coin Cell Module