CR2032 CR2025 Coin Battery Socket Holder, a Plastic Holder small size, easy to carry, save power and protect environment With the CR2032 CR2025 General Button Battery Holder Case, best for Soldering /Connecting. CR2032 / CR2025 Holder Generally used for holding 3v Lithium coin batteries. PCB mountable 3v Battery holders which can be soldered directly to PCBs. It is very Easy to install and use. Distance between the pins: 20mm