Adafruit 2 x CR2032 Coin Cell Battery Box w/ On-Off Switch & Plain Wires

This adorable little coin cell battery holder is ideal for small, portable, or wearable projects. It securely accommodates two 20mm coin cell batteries (CR2032) in series to provide a 6V nominal output.20mm coin cells, popular in keychain lights and remotes, are easy to source and low-cost. Each cell typically boasts a 220mAh capacity, ensuring reliable power for various applications.The holder's plastic housing effortlessly opens or closes with a counter-clockwise screw mechanism. It features an on-off switch and includes 12" long plain wires for straightforward attachment or soldering to your desired circuitry.For more compact needs, we offer a similar holder with a JST connector, configuring the batteries side by side for a slimmer profile.